From Moon-gazing rattlesnakes to caterpillars with bizarre headgear—this year's winning photos will surely take your breath ...

Siblings are special. Be they protector or tormentor, friend or foe, the relationship between siblings is like no other. They ...

While their diet consists of buds and shoots, leaves and bark, porcupines absolutely crave salt. They gnaw through sweaty canoe paddles and boat oars. If they come across any cloth soaked with sweat, ...

Some birds are naturally "chicken" - scared of anything new, reveals new research. Flamingos are among the most wary species, ...

The largest-ever study on neophobia, or fear of novelty, has discovered the key reasons why some bird species are more ...

Ohio Wesleyan University Professor Dustin Reichard and colleagues at Indiana University discovered some enlightening facts ...

Squirrel nests, or dreys, are large, round, and insulated structures built for year-round shelter and raising young. Bird ...

Eerie audio recordings reveal how Europe's largest bats hunt, catch, kill, and eat birds in mid-flight without having to land ...

Europe’s largest bat hunts and eats birds midair, finally solving a 25-year mystery about how these nocturnal predators ...

Three species of Arctic seal have moved closer to extinction, according to the latest update of the IUCN Red List of ...