Elephant seals descend on California beaches for breeding season
March 17, 2008 | By Andrew Curry
On the remote Alaskan archipelago, scientists and Aleuts are trying to find the causes of a worrisome decline in fur seals
March 2005 | By Doug O'Harra
Wayne Sentman on the extremely endangered Hawaiian monk seal.
September 01, 2001 | By Wayne Sentman