Search results
Results from the WOW.Com Content Network
The average weight for adult sea otters that are in more densely populated areas, at 28.3 kg (62 lb) in males and 21.1 kg (47 lb) in females, was considerably lighter than the average weight of otters in more sparse populations, at 39.3 kg (87 lb) in males and 25.2 kg (56 lb) in females [5] Presumably less populous otters are more able to ...
Sea otters in California reach 50 to 70 pounds, while those in Alaska can weigh up to 100 pounds. In contrast to river otters , sea otters must survive amid the chilly waters of the Pacific Ocean.
Sea otter conservation began in the early 20th century, when the sea otter was nearly extinct due to large-scale commercial hunting. The sea otter was once abundant in a wide arc across the North Pacific ocean, from northern Japan to Alaska to Mexico. By 1911, hunting for the animal's luxurious fur had reduced the sea otter population to fewer ...
Sea Otters can swim up to six miles per hour and hold their breaths for up to four minutes. They use these skills to dive as deep as 330 feet beneath the surface. 4.
The slough area is home to California's greatest concentration of sea otters, as well as populations of endangered Santa Cruz long-toed salamander and the threatened California red-legged frog. [7] The population of sea otter living in Elkhorn Slough reflect that the species is well-adapted for estuarine habitat, [ 8 ] and may be a model for ...
The return of sea otters and their voracious appetites has helped rescue a section of California marshland, a new study shows. Sea otters eat constantly and one of their favorite snacks is the ...
An adult sea otter can weigh 30 to 100 pounds, and reach 5 feet in length. ... Fujii said there are about 3,000 sea otters living off the coast of California. The species, which almost went ...
An otter rescued in 2001 began the program's surrogacy efforts, in which adult female sea otters that have been rehabilitated but cannot be released act as surrogate mothers to stranded sea otter pups. The aquarium was the only sea otter rehabilitation site in California until The Marine Mammal Center began expanding a program for sea otters in ...