According to the Audubon Society, at least 4,000 bird species migrate every year. They typically do so to get to food in winter months and then to get back to their nesting habitat in the spring. The journey can be substantial, with the most extreme case involving the Arctic tern, which travels from pole-to-pole every […]
Tag: migrating birds
New platform offers toolkit for companies to prove their eco claims
A new platform allows companies and landowners to monitor the ecosystems in their supply chains, as governments around the world increasingly consider regulations that require businesses to account for biodiversity. The tool, NatureHelm, provides a subscription-based platform where large corporate entities or individual landowners can track significant species and ecosystem markers on their properties. The […]
At least 1,000 birds died from colliding with one Chicago building in one day
At least 1,000 birds died from colliding into a single building in Chicago on Thursday, 5 October, as they migrated south to their wintering grounds. Volunteers are still recovering bird carcasses within 1.5 miles of McCormick Place, the largest convention center in North America, which is largely covered with glass. “It’s the tip of an […]
Why Did the Siskin Cross the Continent?
If you spend as much time outside on British Columbia’s rural Galiano Island as professional gardener Ana Todorović does, it’s a sad inevitability that you will encounter dead birds. But when Todorović returned home from work on May 16, she noticed something distinctive about the goldfinch-size, streaky-brown bird corpse on her lawn: It had a […]
‘Overwhelming’: hundreds of migrating birds die after crashing into NYC glass towers
Hundreds of birds migrating through New York City this week died after crashing into the city’s glass towers, a mass casualty event spotlighted by a New York City Audubon volunteer’s tweets showing the World Trade Center littered with bird carcasses. This week’s avian death toll was particularly high, but bird strikes on Manhattan skyscrapers are […]
POLL: Should the EU enforce the ban on the trapping of songbirds?
After two hours of scouring the mountains of Brescia, Stefania Travaglia finally finds what she is looking for. Among the remote farmhouses of an alpine hamlet, a spring-net trap is partially hidden behind a grassy embankment and a few trees. Tangled in the wire mesh, an exhausted fieldfare thrush sits silent and unmoving. Travaglia sets […]
How Migrating Birds Could Warn Us of the Next Pandemic
“Fire!” A baritone retort accompanies a spray of tawny sand as a large cannon net stretches wide. Small shorebirds with white bellies and mottled orange and black feathers try to flee, but the net is faster: It settles and traps a flock of Ruddy Turnstones underneath. A ragtag crew leaps up and dashes to the indignant […]
Philadelphia Sees Largest Mass Bird Collision Event in the City in 70 Years
In a single day, more than 1,000 migrating birds collided with buildings within a small area in downtown Philadelphia, killing a particularly large number of Parula, Magnolia, Black-and-white, and Black-throated Blue Warblers, Common Yellowthroats, and Ovenbirds as well as smaller numbers of many other species. Birds collide with many types of buildings on a regular […]