Every spring, the familiar songs of Wood Thrushes and warblers return to the parks and backyards of eastern North America. But their journey begins far to the south—in the lush, remote forests of ...

Migratory birds that fill North American forests with spring songs depend on Central America’s Five Great Forests far more ...

Losing the last great forests of Central America will lead to the loss of the birds that define the eastern forests in North ...

Copyright of bird-song recordings held by the Cornell Laboratory of Ornithology and the Borror Laboratory of Bioacoustics. Booklet entitled, "Birding by ear : a guide ...

A new study shows that the "Five Great Forests" sustain billions of migratory birds, shaping spring across the Americas.

Now, in a new study looking at how these viruses were introduced and spread in North America, Louise H. Moncla from the ...

A recent study found that these endangered areas are home to up to 46% of the global populations of 40 species that nest in ...

As winter closes in across much of North America, migratory birds are heading south to warmer climes and more abundant food.

The poultry industry has suffered the most, with almost 15 million birds dying or being culled to control the virus in Canada ...