Many species that are considered invasive in areas where they’ve been introduced may actually be threatened with extinction in their home ranges. A new study published in Conservation Letters explores this conservation paradox, asking whether or not nonnative species that are endangered in their native range should be protected or controlled. “We were interested in […]
Tag: invasive species
Endangered seabirds return to Pacific island after century-long absence
Small seabirds skim the open ocean at night, patting their legs on the surface as they hunt for small fish. Now, for the first time in more than 100 years, endangered Polynesian storm petrels (Nesofregetta fuliginosa) have returned to a far-flung island in French Polynesia. These rare birds began exploring Kamaka Island just three weeks […]
Human-sized sea monsters found 3,500 miles away from home as they invade Kansas river
A slippery, yellow-green ocean creature born in cold, deep water northeast of the Caribbean has been pulled from the Kansas River — 3,500 miles from its birthplace. The American eel, which can grow up to five feet long and can weigh up to 16 pounds, is native to the US, but is rarely seen this […]
Fence me in: the bold plan to save native species on Wilsons Promontory
Deep in the wilderness, surrounded by ferns and the calls of cockatoos, Richard Marchant was so focused he didn’t realise three leeches were latched to his face. The ecologist had spent the day on his knees, searching for tiny invertebrates carried by a stream winding through Wilsons Promontory, a 50,000 hectare national park in Victoria, […]
Florida ‘Ground Zero’ for Invasive Species in the US—Top Threats Revealed
The most threatening, potential invasive species to Florida have been revealed by scientists. When thinking of invasive species in Florida, many may instantly think of the Burmese python—probably the most infamous of all invasive species in the state. The serpents slither freely across the Everglades, feasting on native wildlife and threatening the surrounding environment. This […]
Jaw-dropping moment a gigantic alligator devours a python in the Florida Everglades after epic reptile rumble
Incredible video of an enormous alligator devouring a python in Florida’s Everglades was filmed by a passing cyclist earlier this week. Alison Joslyn, who is an endurance athlete and has a passion for wildlife photography, caught the shocking sight as she was out on her bike, training. ‘That’s one less python to terrorize the Everglades.’ […]
What Students Need to Know About Biodiversity
As we traverse the pathways of the 21st century, a compelling concern has swept the globe, piercing through the clamor of our everyday lives to command our attention – the concern for biodiversity. Yet, for many students, the concept of biodiversity remains a mystery, veiled in a haze of scientific terminology and complex ecological relationships. This […]
Wildcrafting: A Guide to Ethical Harvesting of Nature’s Gifts
Wildcrafting, the ancient practice of harvesting plants from their natural habitats for food, medicine, or crafting, has experienced a resurgence in recent years. From flying saucer mushrooms to medicinal roots, there are a plethora of valuable natural resources that can be found through wildcrafting. Â While often confused with foraging, wildcrafting is focused on the careful […]