The study authors observed the practice in Southern Resident killer whales while sailing in the Salish Sea off the Pacific ...

This Rudolph won't be leading his pals Blitzen, Dasher, Dancer, Vixen, Comet and Cupid through the Christmas Eve sky.

SAN FRANCISCO (CBS SF) -- Marine scientists are trying to figure out why several marine mammals washed ashore Ocean Beach in San Francisco, Monday. At least one elephant seal, a sea lion, and a ...

LA JOLLA — A pair of sea lion pups splashed and played at Point La Jolla last week, chasing each other in circles through a sheltered pool, while other pups lounged on the beach or sheltered in ...

Some readers may find the book interesting, but few will pronounce it attractive. Mammals of Land and Sea. By Mrs. Arthur Bell (N. D'Anvers). Pp. xii + 191. (London: George Philip and Son, 1896.) ...

Sea Wolves are a rare and fascinating population of coastal wolves that have adapted to life by the ocean, blurring the line between land and sea. Unlike typical wolves, these incredible mammals ...

Bird flu is killing sea mammals from New England to Chili. (AP Photo/Juan Macri, files) Dead elephant seals line the beach at Punta Delgada, Chubut, Argentina, on Oct. 10, 2023.

Bird flu virus taken from the sea animals contained 18 mutations that enabled it to infect and spread among mammals more easily, and enhanced the severity of the disease, the researchers found.