A white-necked jacobin hummingbird chick surprises scientists, scaring away wasps by mimicking a poisonous caterpillar.

Scientists once believed birds relied only on flight, talons and socialization for survival. But this one proves otherwise: ...

Your yard is just one stop in a complex daily routine of feeding, drinking, napping, bathing and avoiding predators that may ...

This video follows the dramatic discovery of a baby bird found injured after an apparent attack by an unidentified predator. It documents the wounds that suggest a stealthy encounter during the night.

When danger approaches, many creatures seem to follow the ancient proverb that “the enemy of my enemy is my friend.” Researchers have recently been finding subtle ways that animals communicate with ...

If you see a bird stumbling or leaning precariously on your porch, it's not just being clumsy — it is accidentally drunk.

Mountain lions are adapting to their defenseless, predictable prey, which return to Patagonia seasonally to nest and breed, ...

A caterpillar-looking bug hangs out on a stem, minding its own business. Suddenly, forceps emerge, moving towards the ...

Penguins throughout the southern seas have to worry about being picked off by seals or hunted by orcas. On land, they can ...

Ever notice how a quiet yard suddenly comes alive when birds drop by? Their visits bring color, music, and a surprising bonus: natural pest control.

Iowa’s attorney general said Roblox “created a breeding ground for sexual predators, and Iowa’s children are paying the price ...

A new research project is exploring the use of sound to protect native birds from both feral and domestic cats.