Sealed surfaces, artificial light and constant noise: What is part of everyday life for humans poses major challenges for ...

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

Many of us love animals, but there are some—like the rattlesnake—that we find difficult to sympathize with. I don’t wish these creatures any harm, but when I compare a rattlesnake to, say, an adorable ...

Coyotes mate for life, mourn their dead, and even help forests grow, revealing deep emotional lives and vital roles in wild ...

From problem-solving to emotional intelligence, these five animals exhibit brainpower that rivals humans.

Same-sex behavior is widespread in primates and may help strengthen social bonds and improve survival under challenging ...

City environments subject animals to noise, light, crowding, and fragmented habitats that subtly but powerfully reshape how they communicate.

Many primate species have been observed engaging in same-sex sexual behavior. A new study suggests it likely developed evolutionarily to help reduce conflict and build bonds.

There are few things more joyful, if occasionally nerve-wracking, than having a pet in your home. And plenty of people agree.

Ice fishing is a longstanding tradition in Nordic countries, with competitions proving especially popular. Those competitions ...

What happens to pets when families are separated? When caregivers are detained, animals are left behind, often with ...

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