Dozens of marine mammals, including sea lions, dolphins and fur seals, have been found sick and disoriented in California the past month, according to local officials. Responders with the Marine ...

getting to actually meet one and touch it and see what sea lions’ fur feels like was really enlightening and added a depth of understanding to this problem that we study on a computer screen or ...

The team's decade-long effort to study mercury in Steller sea lions in the Aleutian Islands ... dangerous levels of mercury in their blood and fur increased by more than 50% from 2011 to 2018 ...