America's Birds of Prey Are Largely Doing OK, With Notable Exceptions - The Allegheny Front
Parrots Are the Best Animal
The evolutionary origin of avian facial bristles and the likely role of rictal bristles in feeding ecology
What's going on when I see little birds going after a big bird?
Engineers Study Bird Flight
Master falconer bonds with his wild raptor on the Kansas prairie : NPR
Chukar Hunting Hot Spots for the Ultimate Western Upland Bir - Game & Fish
Why Do Birds Sing So Early in the Morning? - Wild Birds Unlimited
Saving Birds From Invasive … Plants? – 10,000 Birds
Migratory strategy drives species-level variation in bird sensitivity to vegetation green-up