The gray whales make a remarkable 10,000-to-12,000-mile round trip migration from Alaska to their Mexican nurseries each year ...

Through urine, feces, placentas, carcasses and sloughing skin, whales bring nitrogen and other nutrients from high-latitude areas like Alaska and ... base of the marine food web.

Maui whale rescue responder Ed Lyman and his partner, David Mattila, are well aware of the difficulties and dangers ...

The Sausalito-based Marine Mammal Center is probing the death of a female gray whale that washed up on Black Sands Beach in ...