It is easy to be impressed with animals in the wild. They have many incredible skills, such as hunting, preparing for shelter ...

Animal caretakers at Chicago's Shedd Aquarium are successfully raising a warty frogfish born in captivity. This marks a first ...

In the past, many scientists believed that only mammals and birds could feel or think in complex ways. Reptiles, fish, and insects were seen as simple creatures that reacted purely on instinct. But ...

A month ago, I took a walk through the edge of San Francisco’s Golden Gate Park. I was off the main road, on a dirt and gravel trail. So it was strange to look ahead and see that fish were blocking my ...

Hidden beneath the surface of the world’s rivers, some of Earth’s great animal movements unfold – migrations that rival, in ...

New findings by Australian and Chinese researchers shed light on how aquatic creatures made the transition to land.

Can we finally retire the myth that goldfish have three-second memories? This oft-cited “fact” has been thoroughly debunked. Scientists have shown that fish can distinguish and remember individuals, ...

A sweeping global report finds that migratory freshwater fish are in steep decline, with populations down roughly 81% since ...