A shrinking sage grouse population faces danger from planes, prompting an unusual robot-assisted rescue effort.

Animal testing has shaped medicine for decades. Discover new alternatives, changing laws, and the future of humane science.

Why are 1,500 burros in Arizona are being removed from Lake Pleasant? Learn how the roundup works and where the animals will ...

Why do these colorful caterpillars twitch in unison when a human speaks to them — is it a cool party trick, or something much ...

A group of sea turtles was rescued off the coast of Cape Cod in December. After a clean bill of health, 11 were recently ...

Americans are spending record amounts on pets in 2025. Discover why pet care remains a top priority even as inflation impacts ...

Juvenile tomato clownfish are brilliantly colored. But as they join a harem, the stripes fade, leaving one bright stripe ...

New modelling suggests that the UK could lose 14 percent of its bird population, including the Merlin, its smallest bird of ...

Dive into penguin superlatives, from speed-demon gentoos to deep-diving emperors and resilient survivors across the Southern ...

A group of squirrels tried to fend off a cobra, but they needed backup from a mongoose. Here's all you need to know about the ...

Warmer temperatures are draining bees’ energy before they emerge, creating dangerous mismatches with blooming plants.

A new whooping crane sanctuary on the Texas coast protects vital winter habitat and supports the species’ ongoing recovery.