When Houssein Rayaleh received a WhatsApp message from a local ecotourism guide showing footage of a lioness in Djibouti, he ...

A tiger walks the same worn groove along the edge of its exhibit, like a broken record. A parrot methodically plucks out its ...

For the first time, clumps of human cells called organoids were fully integrated with the brains of rats—and influenced their ...

Learn how researchers tested a cow’s behavior and what her tool use reveals about animal intelligence.

Researchers analyzed the behaviors of bees and fish to monitor any changes after they were exposed to plant protection products, according to a press release from Helmholtz Centre for Environmental ...

On Aug. 21, 2017, a solar eclipse shrouded The Riverbanks Zoo and Garden in Columbia, South Carolina, in near-total darkness for 2½ minutes. In the time leading up to the darkness, during it, and ...

A coastal wolf uses a buoy and rope to pull a crab trap, revealing planning, memory, and tool-like problem-solving in wild ...

Joy—fleeting woo-hoo moments like "catching the perfect wave"—is felt by many diverse animals, and researchers want to know ...

"They’re not puppies." Video of US national park visitors' reckless behavior near wild animal sparks backlash: 'Tourists push ...

V isit the Antarctic and you’ll find penguins. Lots of penguins. Chubby, slow (on land, at least), feathery penguins. And do ...

Millions of dogs enter U.S. animal shelters each year, and while many eventually find new homes, the experience can be deeply ...

It’s often said that pets replicate their owner’s behaviors, but it’s not just those early bedtime routines and naps on the couch that they copy. Have you ever felt stressed or anxious around your pet ...