https://www.popsci.com/environment/seals-underwater-camera/
Northern elephant seals know a 'dinner bell' when they hear one | Popular Science
Eight sub-adult male seals were seen on camera over 2,000 feet deep, near an underwater lab.
northern elephant seals
https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2022.942711/full
Frontiers | Age group differences in blubber fatty acid profiles in northern elephant seals...
Northern elephant seals (Mirounga angustirostris), like many marine mammals, rely on internal lipid stores, specifically fatty acids (FAs) stored in the blub...
age group