Illinois’ birds face a host of threats — from habitat loss, to global warming, pesticides, herbicides, and collisions with buildings. These perils have adversely affected the state’s bird ...

WOLF: Yeah, it's beautiful. SUMMERS: Adrian Wolf knows birds. He once studied a threatened species called the streaked horned lark for over 10 years. WOLF: It has a piece in my heart, and it's little ...

Scientists studying data collected over more than three decades found accelerating losses. Their research offers clues about the causes.

There's a little piece of nature nestled within the Champion Forest subdivision, thanks to longtime resident Merlene Cain. Cain was instrumental in getting the subdivision declared a bird sanctuary in ...

Old, complex tropical forests support a wider diversity of birds than second-growth forests and have irreplaceable value for conservation, according to an exhaustive analysis of bird diversity in the ...

The Pennsylvania Bureau of Forestry has acquired 279 acres of Cambria County land for preservation as a rare bird habitat, ...