Discover the list of mammals that live only in water, such as whales, dolphins, manatees, and dugongs. Learn how these fully aquatic mammals survive underwater, why they can’t live on land, and what ...

Populations of a vulnerable species of marine mammal, numerous species of abalone and a type of Caribbean coral are now threatened with extinction, an international conservation organization said ...

A red abalone is surrounded by a barren of purple sea urchins. (Katie Sowul/California Department of Fish and Wildlife) All seven of the United States’ abalone species that live on the West Coast are ...

Dec. 9 (UPI) --Human activity including illegal fishing and pollution, along with climate change and disease, are threatening tens of thousands of marine species around the world with more than 42,000 ...

Encounters with humans from 2017 to 2021 killed hundreds of Steller sea lions and other marine mammals that swim in Alaska waters, along with dozens of Alaska whales, according to a new federal report ...

Steller sea lions bask on rocks in the Gulf of Alaska on June 29, 2003, with the research vessel Tiglax sailing in the background. (Photo provided by U.S. Fish and Wildlife Service) Encounters with ...