Tag: Birds

November 23, 2020

Land use, climate increasingly restrict wildlife home ranges

Throughout the world, the average wildlife species has lost 18% of its natural range due to land use and climate change, researchers found. About 16% of species worldwide have lost...

November 12, 2020

Scientists release hundreds of bird genomes

Scientists from more than 100 institutions around the world have released genomic data for 363 bird species representing nearly all avian families. The species include widespread birds like the domestic...

October 27, 2020

Drones reveal grebes’ nesting activity

Forget about sneaking up on a flock of western grebes. In the Cascade reservoir in western Idaho, the birds sometimes nest on floating patches of vegetation. If they don’t take...

October 26, 2020

Seven condors soon to be released in central California

Fresh off the setback of losing a number of birds to the Dolan Fire, conservationists are set to release seven new birds into the wild. The Dolan Fire destroyed a...

October 16, 2020

Watch: Conservationist release 26 scarlet macaws into wild

Conservationists with the Wildlife Conservation Society have released 26 scarlet macaws into the wild in Guatemala to bolster the country’s small population of the birds. Scarlet macaws (Ara macao) are...

October 13, 2020

Reducing reproduction helps some birds survive drought

In the final year of Thomas Martin’s songbird study in Venezuela, he noticed some birds just weren’t breeding. In fact, one species — the gray-breasted wood-wren (Henicorhina leucophrys) — went...

September 17, 2020

Is massive bird die-off in New Mexico linked to wildfires?

Biologists say an “unprecedented” number of migratory birds are dying in New Mexico, and they aren’t sure why. But they have an inkling it may have something to do with...

September 4, 2020

Bird numbers change with the weather

Climate change — and the frequent and intense extreme weather it can bring —  influences some birds differently than others. In a study published in Global Change Biology, researchers tapped...

August 3, 2020

Community science not yet enough for global bird counts

Community science may not yet be enough to help scientists determine bird population trends around the world. Past research has looked at how species’ population trends deduced from community science,...

July 8, 2020

Wildfires create mixed chorus of warblers

Warblers can develop different song dialects in different forests, but after wildfires, those dialects can converge in an unusual chorus as different populations come together. That’s the finding of Brett...