It contains the living northern fur seal (Callorhinus ursinus) as well as the extinct Callorhinus gilmorei and an unnamed species, both from the Pliocene and very beginning of the Pleistocene. (wikipedia.org)
Occasionally, counts of sea otters (Enhydra lutris) in the water are listed, and during two years in the 1970s a northern fur seal (Callorhinus ursinus) was counted. (cdlib.org)
We examined bilaterally the release of cortical acetylcholine (ACh), a neurotransmitter implicated in the regulation of cortical EEG and behavioral arousal, across the sleep-wake cycle in four juvenile northern fur seals (Callorhinus ursinus). (ucla.edu)
Prey remains would be collected from carcasses of the following species: 15 minke whales (Balaenoptera acutorostrata), 25 gray whale, 15 harbor porpoise (Phocoena phocoena), 15 Dall's porpoise (Phocoenoides dalli), 25 harbor seals (Phoca vitulina), 15 Pacific white-sided dolphins (Lagenorhynchus obliquidens), 25 northern fur seals (Callorhinus ursinus), 25 other ''unidentified'' cetaceans, and 25 other ''unidentified'' pinnipeds. (justia.com)
She studies the diets of Steller sea lions (Eumetopias jubatus) and northern fur seals (Callorhinus ursinus) and manages MML's laboratory spaces. (noaa.gov)