Avian influenza (AI) continues to kill large numbers of migratory birds in eastern Pennsylvania as state officials have ...

The widespread thrasher of eastern North America, the brown thrasher is generally a secretive bird of dense thickets and hedgerows. Often seen feeding on the ground, probing for insects with its ...

It was cold and the wind was blowing hard, but there I was with two friends scanning the whitecaps of Rose Valley Lake, hoping for a fallout of waterfowl and vagrant species. Winter birding in these ...