Sea lions and other marine mammals off the California coast are displaying unusual and aggressive behavior, likely linked to a harmful algal bloom, marine researchers say. One surfer off Ventura ...

Sea lions on the California coast are displaying strange behavior likely due to a harmful algae bloom impacting the region, ...

Since the opening of the Ocean’s Alive exhibit at the Great Lakes Aquarium, the weedy sea dragons have been a hit. The ...

In the wild world of animal reproduction, nature has come up with some truly unexpected roles for its creatures. While we ...

From bare-breasted elites to murderous butterflies, Game of Thrones' Westeros is filled with wacky world-building.

Toxic algae bloom is wreaking havoc on the Southern California coast, especially in local sea lions, causing seizures, stillbirths, even violence.

A riotous photography collection from a recent underwater mission off the coast of Chile shows new and fascinating deep-sea ...

Domoic acid poisoning is stranding marine mammals as warnings are issued to beachgoers of the threat posed by animals that ...

Shocking scenes have unfolded at an iconic Aussie beach, with swimmers reporting feeling sick and marine life dying after ...

DENPASAR, Indonesia (AP) — A snorkeling boat carrying 13 people, including 11 Australian tourists, capsized in rough seas off ...

From the mighty saltwater crocodile to the massive green anaconda, the world’s biggest reptiles are as impressive as they are ...

So, what’s the deal with animals swapping sexes? Why do they do it and what can we learn from it? Let’s take a closer look at ...