{"id":2207528,"date":"2026-09-25T18:00:59","date_gmt":"2026-09-25T17:00:59","guid":{"rendered":"https:\/\/focusingonwildlife.com\/news\/?p=2207528"},"modified":"2026-09-18T11:50:56","modified_gmt":"2026-09-18T10:50:56","slug":"dont-shoot-listen-the-ai-aided-quest-to-understand-yellowstones-wolves","status":"publish","type":"post","link":"https:\/\/focusingonwildlife.com\/news\/dont-shoot-listen-the-ai-aided-quest-to-understand-yellowstones-wolves\/","title":{"rendered":"\u2018Don\u2019t shoot. Listen\u2019: The AI-aided quest to understand Yellowstone\u2019s wolves"},"content":{"rendered":"<p>Jeff Reed wasn\u2019t raised to hate wolves. But as a child he bought into the Little Red Riding Hood myth regarding their villainous nature. You see one, you shoot it.<\/p>\n<p>But not on a night on his Montana farm some five years ago, a night that proved life-changing not only for Reed, but perhaps for the study and conservation of wolves.<\/p>\n<p>\u201cI thought it was a large coyote,\u201d Reed recalls. \u201cIt was standing broadside in my [pickup truck] headlights, like 10 yards away, this big, beautiful gray wolf. And he\u2019s just looking at me. I open the door, grab my rifle, and he\u2019s standing there \u2026 I\u2019m pointing my barrel, looking at it.<\/p>\n<p>\u201cThen all of a sudden \u2014 you can call it an Apostle Paul sees Jesus for the first time and goes blind moment \u2014 and I just go, \u2018What the hell am I doing? Why am I doing this?\u2019 So I shot over its back, like way high. It didn\u2019t bolt. It just trotted right beside me \u2026 and kept going.\u201d<\/p>\n<p>Reed heeded that night\u2019s sacred call. It wasn\u2019t long before wolf indifference morphed into obsession, and led to his linking up with the world\u2019s leading long-term wolf research effort. Which may seem like an odd fit, Reed being a Ph.D. linguist who spent much of his career up to that point leading software engineering for Silicon Valley firms.<\/p>\n<p>But all that knowledge has intertwined perfectly: The Cry Wolf Project is grounded in bioacoustics and artificial intelligence and based in Yellowstone National Park, just 30-some miles (about 50 kilometers) south of Reed\u2019s rural Montana home; he helped launch the project in 2023 within the framework of the acclaimed Yellowstone Wolf Project.<\/p>\n<p>A lover of language origins, a computer science savant, a self-trained naturalist, a citizen scientist, Reed is a guy with a bottomless curiosity for animal communication, from the chickadees chirping on his feeder to his own rambunctious pack of canine mutts. His eclectic background is guiding him to study the mysterious language of wolves.<\/p>\n<figure id=\"attachment_329878\" class=\"thumbnail wp-caption aligncenter\" style=\"width: 2026px\"><a href=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram.jpeg\" target=\"_blank\" rel=\"external noopener nofollow noreferrer\" data-wpel-link=\"external\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/ywAAAAAAQABAAACAUwAOw==\" fifu-lazy=\"1\" fifu-data-sizes=\"auto\" fifu-data-srcset=\"https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram.jpeg?ssl=1&amp;w=75&amp;resize=75&amp;ssl=1 75w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram.jpeg?ssl=1&amp;w=100&amp;resize=100&amp;ssl=1 100w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram.jpeg?ssl=1&amp;w=150&amp;resize=150&amp;ssl=1 150w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram.jpeg?ssl=1&amp;w=240&amp;resize=240&amp;ssl=1 240w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram.jpeg?ssl=1&amp;w=320&amp;resize=320&amp;ssl=1 320w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram.jpeg?ssl=1&amp;w=500&amp;resize=500&amp;ssl=1 500w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram.jpeg?ssl=1&amp;w=640&amp;resize=640&amp;ssl=1 640w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram.jpeg?ssl=1&amp;w=800&amp;resize=800&amp;ssl=1 800w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram.jpeg?ssl=1&amp;w=1024&amp;resize=1024&amp;ssl=1 1024w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram.jpeg?ssl=1&amp;w=1280&amp;resize=1280&amp;ssl=1 1280w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram.jpeg?ssl=1&amp;w=1600&amp;resize=1600&amp;ssl=1 1600w\" class=\"wp-image-329878 size-full\" fifu-data-src=\"https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram.jpeg?ssl=1\" sizes=\"(max-width: 2016px) 100vw, 2016px\" srcset=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram.jpeg 2016w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram-768x576.jpeg 768w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram-1536x1152.jpeg 1536w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram-1200x900.jpeg 1200w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125855\/9-Reed-with-a-spectrogram-610x457.jpeg 610w\" alt=\"Jeff Reed in his home office in Emigrant, Montana\" width=\"2016\" height=\"1512\" title=\"\"><\/a><figcaption class=\"caption wp-caption-text\">Jeff Reed in his home office in Emigrant, Montana, 31 miles (50 km) north of Yellowstone. His screen displays a one-hour spectrogram of sound collected in the national park. Thin bars of color represent episodic wolf vocalizations threaded through the hour. Image by Justin Catanoso for Mongabay.<\/figcaption><\/figure>\n<h2><strong>Groundbreaking work in wolf linguistics<\/strong><\/h2>\n<p>Today, some 50 Reed-devised automated recording units, or ARUs, are scattered across the Yellowstone backcountry. These bioacoustic devices accumulate 500,000 hours of soundscape data a year, a compendium of ambient sound. And from that staggering mass of data, Reed has engineered AI programs to pluck out more than 8,000 hours of continuous wolf vocalizations, the largest database of its kind in the world.<\/p>\n<p>\u201cWolves have over 20 call types,\u201d Reed told listeners in a 2025 mainstage TED talk that has garnered 63,600 views. \u201cBarks, whimpers, whines, woahs, howls, yelps, yips, moans, even teeth clacking. And they are one of the few species that communicate in what\u2019s called a chorus howl,\u201d an entire wolf pack letting loose skyward in unison.<\/p>\n<p>Reed now spends long hours not tracking wolves afoot through the Absaroka Mountains, but staring at the computer screen in his home office on the Yellowstone River. The AI models he\u2019s training enable him to turn separate wolf vocalizations into spectrograms \u2014 colorful graphs that chart the jagged rising and falling, mystifying and tantalizing, sound frequencies for Reed to pull apart and analyze.<\/p>\n<p>Over and over, he listens to what he calls \u201cwolfish,\u201d the presumed language of these gorgeous, family-oriented, loved-as-much-as-they-are-hated apex predators.<\/p>\n<p>The questions he poses through the Cry Wolf Project are those asked by wolf lovers for generations: Why do wolves howl? What might they be \u201csaying\u201d? And how can a deeper understanding of wolfish contribute in new ways to a greater appreciation for and conservation of this important species not just in Yellowstone, but around the world?<\/p>\n<p><iframe class=\"iframe-class\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/B7aw_xkiS4U?si=LrCDPi5XI48ggYVr\" width=\"640\" height=\"360\" frameborder=\"0\" scrolling=\"yes\" data-mce-fragment=\"1\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe><\/p>\n<h2><\/h2>\n<h2><strong>Welcoming a citizen scientist<\/strong><\/h2>\n<p>Wolves were eradicated from Yellowstone between 1918 and 1926. U.S. National Park Service policy, born out of rancher fears and maybe the Little Red Riding Hood myth, prevailed; the ruthless predator, it was assumed, was killing too many \u201cgood\u201d animals \u2014 deer, elk, bighorn sheep. But in time, those unchecked herbivore populations grew to overwhelm the park landscape. They overgrazed. They devoured saplings. They interfered with the work of beavers. They pushed nature out of balance.<\/p>\n<p>In 1995, the National Park Service reintroduced wolves to Yellowstone in an attempt to rebalance the ecosystem. Dan Stahler arrived soon after and is now Yellowstone\u2019s chief wildlife biologist. He\u2019s also manager of the Yellowstone Wolf Project, which tracks eight distinct wolf packs totaling 84 wolves at latest count.<\/p>\n<p>\u201cWe were still feeding wolves in pens at the tail end of \u201997 when I showed up,\u201d Stahler tells Mongabay from his office near Mammoth Hot Springs inside the park. \u201cSo it\u2019s been really powerful for me to see those ecological changes, the changes in wolf-population dynamics, their interactions with the different species. The power of our program is how long we\u2019ve been able to monitor this population and the depth and breadth of our questions.\u201d<\/p>\n<figure id=\"attachment_329879\" class=\"thumbnail wp-caption aligncenter\" style=\"width: 2026px\"><a href=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672.jpeg\" target=\"_blank\" rel=\"external noopener nofollow noreferrer\" data-wpel-link=\"external\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/ywAAAAAAQABAAACAUwAOw==\" fifu-lazy=\"1\" fifu-data-sizes=\"auto\" fifu-data-srcset=\"https:\/\/i1.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672.jpeg?ssl=1&amp;w=75&amp;resize=75&amp;ssl=1 75w, https:\/\/i1.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672.jpeg?ssl=1&amp;w=100&amp;resize=100&amp;ssl=1 100w, https:\/\/i1.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672.jpeg?ssl=1&amp;w=150&amp;resize=150&amp;ssl=1 150w, https:\/\/i1.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672.jpeg?ssl=1&amp;w=240&amp;resize=240&amp;ssl=1 240w, https:\/\/i1.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672.jpeg?ssl=1&amp;w=320&amp;resize=320&amp;ssl=1 320w, https:\/\/i1.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672.jpeg?ssl=1&amp;w=500&amp;resize=500&amp;ssl=1 500w, https:\/\/i1.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672.jpeg?ssl=1&amp;w=640&amp;resize=640&amp;ssl=1 640w, https:\/\/i1.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672.jpeg?ssl=1&amp;w=800&amp;resize=800&amp;ssl=1 800w, https:\/\/i1.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672.jpeg?ssl=1&amp;w=1024&amp;resize=1024&amp;ssl=1 1024w, https:\/\/i1.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672.jpeg?ssl=1&amp;w=1280&amp;resize=1280&amp;ssl=1 1280w, https:\/\/i1.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672.jpeg?ssl=1&amp;w=1600&amp;resize=1600&amp;ssl=1 1600w\" class=\"wp-image-329879 size-full\" fifu-data-src=\"https:\/\/i1.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672.jpeg?ssl=1\" sizes=\"(max-width: 2016px) 100vw, 2016px\" srcset=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672.jpeg 2016w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672-768x440.jpeg 768w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672-1536x881.jpeg 1536w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672-1200x688.jpeg 1200w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16125945\/7-Stahler-in-his-Yellowstone-office-e1789563637672-610x350.jpeg 610w\" alt=\"Dan Stahler holds up a gray wolf pelt in his office. \" width=\"2016\" height=\"1156\" title=\"\"><\/a><figcaption class=\"caption wp-caption-text\">Dan Stahler holds up a gray wolf pelt in his office. He\u2019s the director of the Yellowstone Wolf Project, the world\u2019s leading and longest-running study of wolves. The research began in 1995, when wolves were reintroduced to Yellowstone after a nearly 70-year absence. Stahler has embraced Jeff Reed\u2019s technology as \u201ca great new prong\u201d of Yellowstone research. Image by Justin Catanoso for Mongabay.<\/figcaption><\/figure>\n<p>The research Stahler pursues and manages today is voluminous and comprehensive. When he\u2019s not working with park service wildlife biologists and grad-student interns, he collaborates with leading field researchers from top universities.<\/p>\n<p>Being that busy, there\u2019s little time for him to partner with the citizen scientists and wolf-loving enthusiasts who are legion in Yellowstone and known affectionately as \u201cwolfies.\u201d But he makes an exception for Reed, with his advanced linguistics training, AI skills and work ethic.<\/p>\n<p>Stahler and his scientific team have come to admire Reed as a \u201cvisionary\u201d and \u201ca big thinker\u201d who has the financial resources and technological knowhow to push Yellowstone\u2019s \u201cwolf-com\u201d research into new unexplored territory: Advanced bioacoustics. Strategically spaced ARUs, including one located near a wolf-pack den. Large language model data collection. AI muscle that allows for fast, efficient analysis and novel insights.<\/p>\n<figure id=\"attachment_329880\" class=\"thumbnail wp-caption aligncenter\" style=\"width: 1546px\"><a href=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO.jpg\" target=\"_blank\" rel=\"external noopener nofollow noreferrer\" data-wpel-link=\"external\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/ywAAAAAAQABAAACAUwAOw==\" fifu-lazy=\"1\" fifu-data-sizes=\"auto\" fifu-data-srcset=\"https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO.jpg?ssl=1&amp;w=75&amp;resize=75&amp;ssl=1 75w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO.jpg?ssl=1&amp;w=100&amp;resize=100&amp;ssl=1 100w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO.jpg?ssl=1&amp;w=150&amp;resize=150&amp;ssl=1 150w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO.jpg?ssl=1&amp;w=240&amp;resize=240&amp;ssl=1 240w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO.jpg?ssl=1&amp;w=320&amp;resize=320&amp;ssl=1 320w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO.jpg?ssl=1&amp;w=500&amp;resize=500&amp;ssl=1 500w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO.jpg?ssl=1&amp;w=640&amp;resize=640&amp;ssl=1 640w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO.jpg?ssl=1&amp;w=800&amp;resize=800&amp;ssl=1 800w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO.jpg?ssl=1&amp;w=1024&amp;resize=1024&amp;ssl=1 1024w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO.jpg?ssl=1&amp;w=1280&amp;resize=1280&amp;ssl=1 1280w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO.jpg?ssl=1&amp;w=1600&amp;resize=1600&amp;ssl=1 1600w\" class=\"wp-image-329880 size-full\" fifu-data-src=\"https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO.jpg?ssl=1\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" srcset=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO.jpg 1536w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO-768x432.jpg 768w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO-1200x675.jpg 1200w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130153\/6-50-Solo-Howls-spectrogram-PHOTO-610x343.jpg 610w\" alt=\"This photo of a Jeff Reed-produced spectrogram animates 50 solo wolf calls, creating images of the distinct and varied ways wolves vocalize to communicate.\" width=\"1536\" height=\"864\" title=\"\"><\/a><figcaption class=\"caption wp-caption-text\">This photo of a Jeff Reed-produced spectrogram animates 50 solo wolf calls, creating images of the distinct and varied ways wolves vocalize to communicate. Image courtesy of Jeff Reed.<\/figcaption><\/figure>\n<h2><strong>New technology tackles old questions<\/strong><\/h2>\n<p>\u201cOur program relies on collaring wolves, and we do that every year,\u201d Stahler says. \u201cWe use helicopters, we dart wolves, we collar them. It\u2019s expensive, it\u2019s risky, but it is invaluable in answering the questions we\u2019re pursuing. As scientists, we\u2019re always trying to do things better, to take advantage of new technology. So, I challenged our team several years ago to think about less invasive ways to monitor our wolf population.\u201d<\/p>\n<p>Which is how Reed entered the exclusive world of Yellowstone wildlife research. His startup, Grizzly Systems, and its ARUs, called GrizCams, contribute to what Stahler calls \u201ca great new prong\u201d of noninvasive wolf studies using AI-driven bioacoustics. The devices methodically record wolf song, along with their location, and thus have become geolocators allowing for remote monitoring of wolf-pack ranges and activity.<\/p>\n<figure id=\"attachment_329881\" class=\"thumbnail wp-caption aligncenter\" style=\"width: 1116px\"><a href=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo.jpg\" target=\"_blank\" rel=\"external noopener nofollow noreferrer\" data-wpel-link=\"external\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/ywAAAAAAQABAAACAUwAOw==\" fifu-lazy=\"1\" fifu-data-sizes=\"auto\" fifu-data-srcset=\"https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo.jpg?ssl=1&amp;w=75&amp;resize=75&amp;ssl=1 75w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo.jpg?ssl=1&amp;w=100&amp;resize=100&amp;ssl=1 100w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo.jpg?ssl=1&amp;w=150&amp;resize=150&amp;ssl=1 150w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo.jpg?ssl=1&amp;w=240&amp;resize=240&amp;ssl=1 240w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo.jpg?ssl=1&amp;w=320&amp;resize=320&amp;ssl=1 320w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo.jpg?ssl=1&amp;w=500&amp;resize=500&amp;ssl=1 500w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo.jpg?ssl=1&amp;w=640&amp;resize=640&amp;ssl=1 640w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo.jpg?ssl=1&amp;w=800&amp;resize=800&amp;ssl=1 800w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo.jpg?ssl=1&amp;w=1024&amp;resize=1024&amp;ssl=1 1024w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo.jpg?ssl=1&amp;w=1280&amp;resize=1280&amp;ssl=1 1280w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo.jpg?ssl=1&amp;w=1600&amp;resize=1600&amp;ssl=1 1600w\" class=\"wp-image-329881 size-full\" fifu-data-src=\"https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo.jpg?ssl=1\" sizes=\"auto, (max-width: 1106px) 100vw, 1106px\" srcset=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo.jpg 1106w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo-768x711.jpg 768w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130342\/8-GrizCams-photo-610x565.jpg 610w\" alt=\"Cody Goldhahn, co-founder with Jeff Reed of the startup Grizzly Systems, shown here in the field as he programs a GrizCam autonomous recording unit.\" width=\"1106\" height=\"1024\" title=\"\"><\/a><figcaption class=\"caption wp-caption-text\">Cody Goldhahn, co-founder with Jeff Reed of the startup Grizzly Systems, shown here in the field as he programs a GrizCam autonomous recording unit. The ARU captures all ambient sound 24\/7 with geolocation capabilities. Reed-engineered AI later sifts through the vast, wild sound database for wolf vocalizations. Image courtesy of Jeff Reed.<\/figcaption><\/figure>\n<p>\u201cWolf biologists have been studying wolf howling for decades,\u201d Stahler says. \u201cBut now we have new ways to ask questions about wolves because of new technology.\u201d<\/p>\n<p>That technology has not only opened doors to the secret lives of wolves but has the potential to crack wildlife communication codes the world over. Mark Hebblewhite, a conservation ecologist at the University of Montana, uses old-school GPS technology and remote sensing to study mammal behavior in Costa Rica. But now a former student of his is collaborating with Reed in Yellowstone in what Hebblewhite calls \u201ca model public-private partnership.\u201d<\/p>\n<p>\u201cUniversities are great at many things, but we\u2019re really slow and a bit stodgy,\u201d Hebblewhite tells Mongabay. \u201cJeff\u2019s got these crazy ideas, but then he can deliver on hardware and software that, quite frankly, would take us way too long at a university to do in any sort of competitive or productive way.\u201d<\/p>\n<figure id=\"attachment_329882\" class=\"thumbnail wp-caption aligncenter\" style=\"width: 1546px\"><a href=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone.jpg\" target=\"_blank\" rel=\"external noopener nofollow noreferrer\" data-wpel-link=\"external\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/ywAAAAAAQABAAACAUwAOw==\" fifu-lazy=\"1\" fifu-data-sizes=\"auto\" fifu-data-srcset=\"https:\/\/i0.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone.jpg?ssl=1&amp;w=75&amp;resize=75&amp;ssl=1 75w, https:\/\/i0.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone.jpg?ssl=1&amp;w=100&amp;resize=100&amp;ssl=1 100w, https:\/\/i0.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone.jpg?ssl=1&amp;w=150&amp;resize=150&amp;ssl=1 150w, https:\/\/i0.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone.jpg?ssl=1&amp;w=240&amp;resize=240&amp;ssl=1 240w, https:\/\/i0.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone.jpg?ssl=1&amp;w=320&amp;resize=320&amp;ssl=1 320w, https:\/\/i0.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone.jpg?ssl=1&amp;w=500&amp;resize=500&amp;ssl=1 500w, https:\/\/i0.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone.jpg?ssl=1&amp;w=640&amp;resize=640&amp;ssl=1 640w, https:\/\/i0.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone.jpg?ssl=1&amp;w=800&amp;resize=800&amp;ssl=1 800w, https:\/\/i0.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone.jpg?ssl=1&amp;w=1024&amp;resize=1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone.jpg?ssl=1&amp;w=1280&amp;resize=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone.jpg?ssl=1&amp;w=1600&amp;resize=1600&amp;ssl=1 1600w\" class=\"wp-image-329882 size-full\" fifu-data-src=\"https:\/\/i0.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone.jpg?ssl=1\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" srcset=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone.jpg 1536w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone-768x512.jpg 768w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone-1200x800.jpg 1200w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone-350x233.jpg 350w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130531\/2-Reed-arriving-at-Yellowstone-610x407.jpg 610w\" alt=\"Jeff Reed, a native Montanan and founder of the Cry Wolf Project, arrives at Yellowstone National Park\" width=\"1536\" height=\"1024\" title=\"\"><\/a><figcaption class=\"caption wp-caption-text\">Jeff Reed, a native Montanan and founder of the Cry Wolf Project, arrives at Yellowstone National Park at dawn in July 2026 to observe a wolfpack on the remote Blacktail Deer Plateau, west of Lamar Valley. Image by Justin Catanoso for Mongabay.<\/figcaption><\/figure>\n<h2><strong>Narrating the howl<\/strong><\/h2>\n<p>It\u2019s 5:44 a.m. in Yellowstone and a half-dozen wolfies have already set up their scopes, waiting for the mist to lift over Blacktail Deer Plateau. Reed sets up his scope, too. The Rescue Creek Pack with its 23 wolves includes seven pups whom we soon see romping, nipping and rolling all over on each other like, well, puppies.<\/p>\n<p>In this setting, Reed may look like a local rancher with his muddy pants and quilted flannel shirt, but he is at heart a philosopher. As we share time at the scope, his thoughts flow from the origins of ancient languages to the fiction of Cormac McCarthy, from the limited utility of camera traps to the vast potential of bioacoustic eavesdropping.<\/p>\n<p>Words are everything to a linguist, thus Reed rejects the notion that he\u2019s trying to \u201ctranslate\u201d wolfish into words akin to human language. Rather, he explains, what he\u2019s doing with his ARUs, data sets, AI and spectrograms is \u201cnarrating the howl.\u201d<\/p>\n<p>Observing a wolf\u2019s actions at the same time it howls, barks or whimpers, brings one closer to grasping what a wolf is communicating to other wolves or rival packs. \u201cIf you want to understand the meaning of the howl,\u201d Reed says, \u201cyou have to tell the story, and the story is the individual that uses the howl over time.\u201d<\/p>\n<p>That\u2019s why Reed has learned to recognize an individual not only by sight but by its voice, via repetitive acoustic and spectrogram analysis. Over time, he\u2019s even come to \u201cknow\u201d certain Yellowstone wolves by their sounds and numbered names, like 907 or 1513. When he pairs what they\u2019re doing at the moment of a certain vocalization, a story emerges. Like the fearful cries emanating during a risky river crossing or the celebratory calls after a successful hunt.<\/p>\n<p>This digitally enhanced storytelling transcends scientific insight and moves Reed, Stahler and wolfies everywhere toward a parallel goal: better protection of wolves, including those loping onto private ranches, farms and homesteads where they\u2019re unwelcome and likely to get shot. Call it conservation by empathy.<\/p>\n<p>\u201cThis pack is just like your family,\u201d Reed says, peering through his scope. \u201cThey live together. They hunt together. They take care of their young for long periods of time. When you start to understand that, your entire frame of reference changes. You\u2019re not going to kill them. What is going to drive conservation is telling the story of these animals.\u201d<\/p>\n<figure id=\"attachment_329883\" class=\"thumbnail wp-caption aligncenter\" style=\"width: 2570px\"><a href=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-scaled.jpg\" target=\"_blank\" rel=\"external noopener nofollow noreferrer\" data-wpel-link=\"external\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/ywAAAAAAQABAAACAUwAOw==\" fifu-lazy=\"1\" fifu-data-sizes=\"auto\" fifu-data-srcset=\"https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-scaled.jpg?ssl=1&amp;w=75&amp;resize=75&amp;ssl=1 75w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-scaled.jpg?ssl=1&amp;w=100&amp;resize=100&amp;ssl=1 100w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-scaled.jpg?ssl=1&amp;w=150&amp;resize=150&amp;ssl=1 150w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-scaled.jpg?ssl=1&amp;w=240&amp;resize=240&amp;ssl=1 240w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-scaled.jpg?ssl=1&amp;w=320&amp;resize=320&amp;ssl=1 320w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-scaled.jpg?ssl=1&amp;w=500&amp;resize=500&amp;ssl=1 500w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-scaled.jpg?ssl=1&amp;w=640&amp;resize=640&amp;ssl=1 640w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-scaled.jpg?ssl=1&amp;w=800&amp;resize=800&amp;ssl=1 800w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-scaled.jpg?ssl=1&amp;w=1024&amp;resize=1024&amp;ssl=1 1024w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-scaled.jpg?ssl=1&amp;w=1280&amp;resize=1280&amp;ssl=1 1280w, https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-scaled.jpg?ssl=1&amp;w=1600&amp;resize=1600&amp;ssl=1 1600w\" class=\"wp-image-329883 size-full\" fifu-data-src=\"https:\/\/i3.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-scaled.jpg?ssl=1\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" srcset=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-scaled.jpg 2560w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-768x432.jpg 768w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-1536x864.jpg 1536w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-2048x1152.jpg 2048w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-1200x675.jpg 1200w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-1800x1012.jpg 1800w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130621\/3-Rescue-Creek-Pack-Pups-2026-Jeremy-Sunderaj-NPS-PHOTO-610x343.jpg 610w\" alt=\"Wolves, including puppies, in the Rescue Creek Pack at their den on the Blacktail Creek Plateau in Yellowstone.\" width=\"2560\" height=\"1440\" title=\"\"><\/a><figcaption class=\"caption wp-caption-text\">Wolves, including puppies, in the Rescue Creek Pack at their den on the Blacktail Creek Plateau in Yellowstone. Bones and antlers are the remnants of recent kills. Because of a genetic mutation, about half of Yellowstone gray wolves are black-coated. Image by Jeremy Sunderaj, National Park Service, courtesy of Jeff Reed.<\/figcaption><\/figure>\n<h2><strong>Conservation beyond Yellowstone<\/strong><\/h2>\n<p>Reed\u2019s technology in the service of wolves isn\u2019t limited to Yellowstone. In northern Italy, a small group of citizen scientists is devoted to protecting Apennine wolves of the Po Valley as the apex predators wander into their community of Fidenza, north of Bologna.<\/p>\n<p>Paolo Mainardi, a retired mechanical engineer there, easily qualifies as a wolfie. He tells Mongabay how he and a half dozen like-minded friends \u201cmust be mad,\u201d given the extraordinary number of hours they devote to tracking eight wolf packs using 120 camera traps in an attempt to steer the carnivores away from risk.<\/p>\n<p>Mainardi met Reed during a webinar on bioacoustic monitoring, and acquired a dozen ARUs. The goal of his group \u2014 Osservatorio Lupi, or \u201cWolf Observatory\u201d \u2014 is less about decoding wolfish than implementing a kind of early-detection system to scare off wolves that come too close to towns or farms.<\/p>\n<p>\u201cI hope that with this technology, we will find better ways to protect the wolves <em>and<\/em> the livestock,\u201d Mainardi says.<\/p>\n<p>Reed, who\u2019s finishing a book on wolf communications for a 2027 release by the Hachette Book Group, agrees emphatically. He envisions his ARUs being used by property owners to detect and <a href=\"https:\/\/developer.nvidia.com\/blog\/ai-powered-devices-track-howls-to-save-wolves\/\" target=\"_blank\" rel=\"external noopener nofollow noreferrer\" data-wpel-link=\"external\">drive wolves away<\/a> without guns. The devices are also being eyed by a host of <a href=\"https:\/\/www.grizcam.com\/invest-in-the-wild\" target=\"_blank\" rel=\"external noopener nofollow noreferrer\" data-wpel-link=\"external\">other scientists<\/a> eager to use Reed\u2019s technology to study bears, ecosystems and wildlife crossings.<\/p>\n<figure id=\"attachment_329884\" class=\"thumbnail wp-caption aligncenter\" style=\"width: 1546px\"><a href=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO.jpg\" target=\"_blank\" rel=\"external noopener nofollow noreferrer\" data-wpel-link=\"external\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/ywAAAAAAQABAAACAUwAOw==\" fifu-lazy=\"1\" fifu-data-sizes=\"auto\" fifu-data-srcset=\"https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO.jpg?ssl=1&amp;w=75&amp;resize=75&amp;ssl=1 75w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO.jpg?ssl=1&amp;w=100&amp;resize=100&amp;ssl=1 100w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO.jpg?ssl=1&amp;w=150&amp;resize=150&amp;ssl=1 150w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO.jpg?ssl=1&amp;w=240&amp;resize=240&amp;ssl=1 240w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO.jpg?ssl=1&amp;w=320&amp;resize=320&amp;ssl=1 320w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO.jpg?ssl=1&amp;w=500&amp;resize=500&amp;ssl=1 500w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO.jpg?ssl=1&amp;w=640&amp;resize=640&amp;ssl=1 640w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO.jpg?ssl=1&amp;w=800&amp;resize=800&amp;ssl=1 800w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO.jpg?ssl=1&amp;w=1024&amp;resize=1024&amp;ssl=1 1024w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO.jpg?ssl=1&amp;w=1280&amp;resize=1280&amp;ssl=1 1280w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO.jpg?ssl=1&amp;w=1600&amp;resize=1600&amp;ssl=1 1600w\" class=\"wp-image-329884 size-full\" fifu-data-src=\"https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO.jpg?ssl=1\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" srcset=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO.jpg 1536w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO-768x432.jpg 768w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO-1200x675.jpg 1200w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130751\/5-Junction-Butte-Pups-Summer-2025-Jeremy-Sunderaj-NPS-PHOTO-610x343.jpg 610w\" alt=\"Two wolf puppies from the Junction Butte Pack in Yellowstone National Park\" width=\"1536\" height=\"864\" title=\"\"><\/a><figcaption class=\"caption wp-caption-text\">Two wolf puppies from the Junction Butte Pack in Yellowstone National Park captured in a 2025 photo. Pups learn to howl early on by mimicking the vocalizations of their mothers. Image by Jeremy Sunderaj, National Park Service, courtesy of Jeff Reed.<\/figcaption><\/figure>\n<h2><strong>What AI can and cannot do<\/strong><\/h2>\n<p>Erin Hecht is an evolutionary neuroscientist at Harvard University who studies how canine brains have evolved. She\u2019s familiar with Reed\u2019s work at Yellowstone and views him as a vital member of a small, trailblazing expert group harnessing new technologies to analyze huge amounts of data in ways not possible just years ago.<\/p>\n<p>\u201cMany people in this field have a sneaking suspicion that animal communication is much more complex than we ever suspected,\u201d Hecht tells Mongabay. \u201cMaybe partly because we just couldn\u2019t analyze it, and probably also because we just don\u2019t know what boxes to put it into.<\/p>\n<p>\u201cBut where machine learning can outshine human minds is where it can pick up on patterns that we just don\u2019t see. Our minds are built to process <em>our<\/em> vocal communication; they\u2019re not built to process wolf vocal communication, or ape vocal communication, or bird vocal communication.\u201d<\/p>\n<p>Reed himself recognizes technology\u2019s limits. Riding with him in his Chevy pickup to his home office on the Yellowstone River, Reed makes clear that for all of AI\u2019s speed and efficiency, a human mind and an enormous amount of human labor are required to sift through 500,000 hours of nature sound to isolate 8,000 continuous hours of wolf vocalizations. Initially, that hands-on approach is the only way to identify and describe the 20-plus unique calls.<\/p>\n<figure id=\"attachment_329885\" class=\"thumbnail wp-caption aligncenter\" style=\"width: 2026px\"><a href=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up.jpeg\" target=\"_blank\" rel=\"external noopener nofollow noreferrer\" data-wpel-link=\"external\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/ywAAAAAAQABAAACAUwAOw==\" fifu-lazy=\"1\" fifu-data-sizes=\"auto\" fifu-data-srcset=\"https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up.jpeg?ssl=1&amp;w=75&amp;resize=75&amp;ssl=1 75w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up.jpeg?ssl=1&amp;w=100&amp;resize=100&amp;ssl=1 100w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up.jpeg?ssl=1&amp;w=150&amp;resize=150&amp;ssl=1 150w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up.jpeg?ssl=1&amp;w=240&amp;resize=240&amp;ssl=1 240w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up.jpeg?ssl=1&amp;w=320&amp;resize=320&amp;ssl=1 320w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up.jpeg?ssl=1&amp;w=500&amp;resize=500&amp;ssl=1 500w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up.jpeg?ssl=1&amp;w=640&amp;resize=640&amp;ssl=1 640w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up.jpeg?ssl=1&amp;w=800&amp;resize=800&amp;ssl=1 800w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up.jpeg?ssl=1&amp;w=1024&amp;resize=1024&amp;ssl=1 1024w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up.jpeg?ssl=1&amp;w=1280&amp;resize=1280&amp;ssl=1 1280w, https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up.jpeg?ssl=1&amp;w=1600&amp;resize=1600&amp;ssl=1 1600w\" class=\"wp-image-329885 size-full\" fifu-data-src=\"https:\/\/i2.wp.com\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up.jpeg?ssl=1\" sizes=\"auto, (max-width: 2016px) 100vw, 2016px\" srcset=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up.jpeg 2016w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up-768x576.jpeg 768w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up-1536x1152.jpeg 1536w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up-1200x900.jpeg 1200w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130827\/4-Reed-scope-close-up-610x457.jpeg 610w\" alt=\"Jeff Reed at his scope, observing the Rescue Creek Pack in Yellowstone along with other \u201cwolfies.\u201d\" width=\"2016\" height=\"1512\" title=\"\"><\/a><figcaption class=\"caption wp-caption-text\">Jeff Reed at his scope, observing the Rescue Creek Pack in Yellowstone along with other \u201cwolfies.\u201d Image by Justin Catanoso for Mongabay.<\/figcaption><\/figure>\n<p>\u201cI am 20.2% through annotating every individual howl in those 8,000 hours,\u201d Reed says of a data set that if played nonstop would run 333 days. \u201cThis gives you an idea of how hard this is.\u201d<\/p>\n<p>But it\u2019s beautiful, too. Reed plays for me a classic rising-pitch howl of what he believes is an alpha female from the Rescue Creek Pack. Within a few moments, other wolves join in until there is what he calls a chorus howl \u2014 a glorious cacophony that after 60 seconds falls suddenly silent.<\/p>\n<p>As if answering that wild chorus, Reed unspools questions he\u2019s determined to answer: What prompted the first howl at 4:02 a.m.? Why did the others join in? Why did they stop? Why is there so much variety in the howl? What\u2019s the point?<\/p>\n<p>It\u2019s tempting to ascribe human emotions to these hypnotizing sounds to hypothesize answers. But ever the linguist, Reed knows wolfish is not English, not human. He\u2019s not tempted at all. It\u2019s as if he\u2019s harking back to that eerie moment when he locked eyes with a large gray wolf not far from his Montana home and embarked on a mission:<\/p>\n<p>Don\u2019t shoot, listen. Don\u2019t kill, conserve.<\/p>\n<p>\u201cThis software I\u2019ve written is going to have a global effect because people can download it and use it,\u201d he says. \u201cPaolo [Mainardi) is downloading it in Italy and using it. People in the Netherlands are downloading and using it.<\/p>\n<p>\u201cAnd if I can get that ball rolling to where they are the storytellers on this communication thing, then the underlying premise becomes: If you can talk with a wolf, you identify with a wolf, you relate to a wolf, and maybe you don\u2019t turn them into Little Red Riding Hood, right? If you get enough of those people [listening], then you have an army of humans who can help with wolves.\u201d<\/p>\n<div class=\"premium-protection-zone\"><\/p>\n<p><em>This <a href=\"https:\/\/news.mongabay.com\/2026\/09\/dont-shoot-listen-the-ai-aided-quest-to-understand-yellowstones-wolves\/\" target=\"_blank\" rel=\"noopener nofollow external noreferrer\" data-wpel-link=\"external\">article<\/a> by Justin Catanoso was first published by Mongabay on 16 September 2026. Lead Image: The wolf known as 907 howls in Yellowstone National Park. This wolf, unusually long-lived at 11 years, died in late 2024 after being attacked by a rival pack and was one of Jeff Reed\u2019s favorites. Most wolves don\u2019t live more than four years in the wild. Reed\u2019s autonomous recording units (ARUs) captured 907\u2019s last hours alive. Image by Evan Stout, courtesy of Jeff Reed.<\/em><\/p>\n<hr style=\"border-top: 1px solid white;\" \/>\n<h2>Protect Wildlife Before It\u2019s Too Late<\/h2>\n<p>Whether you choose to make a one-time gift or a monthly subscription, you provide the critical funding needed to protect wildlife.<\/p>\n<p>Your immediate support makes a life-saving difference.<\/p>\n<div class=\"wp-responsive-cta\">\n<div style=\"text-align: left; margin: 32px 0; width: 100%;\"><script id=\"donorbox-popup-button-installer\" type=\"text\/javascript\" defer=\"\" src=\"https:\/\/donorbox.org\/install-popup-button.js\"><\/script><a id=\"preview_inline_popup_button\" class=\"dbox-donation-button\" style=\"background: #E53935; color: #ffffff; text-decoration: none; font-family: Verdana, sans-serif; display: inline-block; font-size: 20px; font-weight: bold; border-radius: 5px; line-height: 28px; padding: 12px 32px;\" href=\"https:\/\/donorbox.org\/focusing-on-wildlife-needs-your-support?default_interval=m&amp;amount=50\" data-reminder-widget-enabled=\"true\" target=\"_blank\" rel=\"noopener nofollow external noreferrer\" data-wpel-link=\"external\">Protect Wildlife Now<\/a><script type=\"module\" src=\"https:\/\/donorbox.org\/widgets.js\" async><\/script><\/div>\n<\/div>\n<div class=\"wp-responsive-cta-secure\">\n<div style=\"text-align: left; width: 100%;\"><em>&#x1f512; Secure checkout \u2022 Cancel easily anytime \u2022 100% secure<\/em><\/div>\n<\/div>\n<p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Jeff Reed wasn\u2019t raised to hate wolves. But as a child he bought into the Little Red Riding Hood myth regarding their villainous nature. You see one, you shoot it. But not on a night on his Montana farm some five years ago, a night that proved life-changing not only for Reed, but perhaps for [&hellip;]<\/p>\n","protected":false},"author":1178,"featured_media":2207529,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/16130943\/1-Wolf-907-Evan-Stout-BANNER-PHOTO-1200x800.png","fifu_image_alt":"","footnotes":""},"categories":[6985,5],"tags":[],"class_list":["post-2207528","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-wildlife"],"_links":{"self":[{"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/posts\/2207528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/users\/1178"}],"replies":[{"embeddable":true,"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/comments?post=2207528"}],"version-history":[{"count":0,"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/posts\/2207528\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/media\/2207529"}],"wp:attachment":[{"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/media?parent=2207528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/categories?post=2207528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/tags?post=2207528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}