Is Human Noise Stressing Out Protected Wildlife?
A survey in the United States found that in more than half of protected areas human-caused sounds significantly increased background noise levels.
To Kill a Maltese Bird
The Mediterranean island nation of Malta is the scene of migratory bird massacres twice a year. Why do they continue to do it?
The Early Audubon Society Helped Bridge the Gap between Men and Women Conservationists
The man who formed the first Audubon Society was educated by Audubon's widow and found a way to unite men and women in the conservation movement.
The Strange Tale of the Pacific Ocean Biological Survey Program
In the 1960s, over seventy scientists and graduate students traveled to U.S. outlying islands as part of the Pacific Ocean Biological Survey Program.
Are There “Transgender” Proclivities in Animals?
We tend to think of gender expression as uniquely human. But many species gain advantages by projecting an opposite-sex appearance.
What Birds, Coyotes, and Badgers Know About Teamwork
Mutualism is a relationship between organisms where both benefit.
The Astounding Adaptations of Long-Distance Flyers
Frigate birds are truly champion fliers. The birds can fly for weeks without stopping. How do they do it?
The Great Sparrow War of the 1870s
The "sparrow war" in the United States in the 1870s ended with a resounding victory… for the sparrows.
What If We Had All the Birds from Shakespeare in Central Park?
According to birding lore, two of America's most invasive bird species were introduced by a misguided Shakespeare fan named Eugene Schieffelin.
The Sex Lives of Birds
Deep in a Central American rainforest, ornithologists have discovered that a rare bird has an unusual lifestyle.