Leggy and sharp-eyed, Common Grackles (along with their larger, showier relatives, Great-tailed Grackles and Boat-tailed ...

A new study by researchers from the Museum für Naturkunde Berlin and the University of Naples Federico II shows a domestic cat's purr reveals far more about its individual identity than its meow.

Find out what a male, female and juvenile northern bobwhite looks like, what they sound like, and where you may find these ...

One student's research project shows that birdwatching isn't only a fun hobby. It also has the power to direct birding research.

Explore why birds sing in the morning. Discover the biological factors behind their vibrant morning chorus and joyful songs.

Learn how to identify a cedar waxwing call and hear what the species sounds like. Then you can listen for these birds in your ...