A new study shows that the "Five Great Forests" sustain billions of migratory birds, shaping spring across the Americas.
The first update to a local State of the Birds report in 14 years shows restoration working—and some puzzling declines.
Keep your eyes peeled to spot the well-camouflaged American bittern — a marsh bird with a bizarre song. Plus, learn what the ...
Every spring, the familiar songs of Wood Thrushes and warblers return to the parks and backyards of eastern North America.