A new analysis of thousands of mammal lineages suggests that once a species becomes fully aquatic, the path back to land ...

In this context, researchers have connected neurotoxins from algal blooms to brain changes associated with an ...

Florida's not the only place you can see playful porpoises. From Texas to California to South Carolina, research says these ...

Common dolphins in the North Atlantic are living significantly shorter lives, with female longevity dropping seven years ...

River dolphins are some of the lesser-known, yet most endangered, dolphins in the world. Find out about the threats that they ...

Bolivia’s Beni anacondas are apex predators, meaning no one messes with them in their ecosystem. Apart from a single case of cannibalism, no one had ever seen Bolivian anacondas getting killed or ...

From whales and dolphins, to arctic shorebirds and elephants, all are affected by rising temperatures, extreme weather, and ...