A devastating sea star plague triggered an unexpected ecological shift, creating a mussel boom that sea otters turned into a ...

Sea otters are critical players in marine ecosystems and are a keystone species, meaning they have a profound effect on their ...

Awwww, look at this sweet baby! People online were positively swooning over a baby otter that was caught chewing on a ...

The highly pathogenic avian influenza, known for its high mortality rate, is suspected as the cause of mass deaths and ...

But farther out in the Pacific, life in the vast Pacific Remote Islands Marine National Monument faces a very different ...

SeaWorld celebrates 10 years of Baby Shark with today's debut of "Happy, Happy SeaWorld!" – a vibrant new animated music ...

In Otter Tail County, sturgeon have begun spawning and attracting attention. Informative signs have been placed at spawning ...

Three people are dead, four are injured and the search for several missing people has been suspended after a suspected panga ...

They help preserve Peru's natural heritage. Here are some must-visit ecological sanctuaries in Peru that you should explore.

Even biologists only capture a glimpse of the lives of whales. There are still many species whose lives are largely a mystery ...

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

Some mother otters will act as surrogate mothers to those ... than two decades of protection in one of the state’s oldest marine reserves. But farther out in the Pacific, life in the vast ...