Tag: Birds

July 12, 2021

Detecting birds amidst the smoke

Community scientists are having a difficult time observing even the most common birds amidst the smoke from wildfires on the West Coast. A team of scientists combined data from eBird,...

July 9, 2021

Watch: How do birds use Earth’s magnetic field?

A protein inside songbirds’ eyes makes them sensitive to magnetic fields, researchers have confirmed, which may play a role in how the animals navigate. Physicists have hypothesized since the 1970s...

June 30, 2021

Extreme winter weather may affect bird populations

When researchers study climate change, they often focus on scorching heat in hotter summers. Winter tends to get overlooked, even though extreme weather events can be impactful to wildlife. In...

June 24, 2021

Mysterious deadly bird-blinding illness appears in Ohio

A mysterious illness that blinds birds before eventually killing them has now turned up in Ohio after being initially discovered in the Washington, D.C. area. The Ohio Wildlife Center in...

June 23, 2021

Winter weather extremes may kill off bird populations

Some bird species may not be able to cope with increasingly extreme winters — whether that means unusually warm periods or polar vortexes. Researchers examined the impacts of extreme cold...

June 4, 2021

Why are blind birds appearing around D.C.?

Wildlife experts say a high numbers of birds in the Washington, D.C., area are turning up blind, often dead or dying, but they don’t know what’s causing it. The Washington...

May 26, 2021

Filling piping plover research holes

Since piping plovers were listed under the Endangered Species Act in 1985, researchers have been uncertain about some population dynamics and connectivity among the breeding groups that could help the...

May 21, 2021

Researchers extend bird tracking system to Mexico

What brings a million birds that breed in the Arctic to winter on the coast of northwest Mexico? “The truth is, researchers don’t actually know,” writes Julián García Walther, a...

May 18, 2021

Billions of birds, but most species are rare

The world has 50 billion birds, a team of Australian researchers has concluded, but most species are rare and in need of greater conservation efforts. In a study published in...

April 16, 2021

Eradication lets Rat Island shed its name

Rat Island, one of many islands in the Aleutian archipelago in Alaska, used to be aptly named. Invasive rats first arrived after escaping from a Japanese shipwreck in the 1780s....