As the climate crisis worsens, so does pressure on wildlife. The number of birds in North America has declined by 3 billion in the last 50 years. Brooke Bateman, director of climate science at the ...

North America's grassland birds are deeply in trouble 50 years after adoption of the Endangered Species Act, with numbers plunging as habitat loss, land degradation and climate change threaten ...

U.S. birds display a wide array of striking hues. But just how colorful are our American birds? What you need to know from ...

Naturally is a column written by a rotating cast of experts at the NJ Audubon. Within the past two months, I’ve had two ...

Great egrets and little blue herons. Blue-winged warblers and yellow-bellied sapsuckers. Snowy owls and tropical kingbirds. Across North America, three-fourths of bird species are in decline ...

A study published in Science reveals that North American bird populations are declining most severely in areas where they should be thriving. Researchers from the Cornell Lab of Ornithology ...

More than 170 species of North American wild birds – including ducks, geese, gulls, owls, eagles and others – have been infected with bird flu. Advertisement Article continues below this ad ...

Three out of every four of the 500 North American bird species are in decline, a recent study found. But unlike the mass extinctions that killed off the dinosaurs, this one is driven by us.

A 2019 study by Cornell University researchers found a nearly 30% decline in the North American bird population since 1970. Limiting light pollution is one way humans can help their feathered friends.

This North American bird dazzles with its sky-blue feathers, often seen in open fields and mountains. Endemic to India’s Western Ghats, this bird’s indigo-blue plumage stands out in high ...

Great egrets and little blue herons. Blue-winged warblers and yellow-bellied sapsuckers. Snowy owls and tropical kingbirds. Across North America, three-fourths of bird species are in decline ...