"Big Mama" and her eighth calf have migrated back to PNW waters! They were recently spotted near San Juan Islands.

A massive sea creature had a “friendly encounter” with boaters off the coast of California, and the group is calling the ...

An adult female gray whale was spotted off Mare Island in Vallejo. This is at least the seventh dead whale that has washed up along a Bay Area beach this year.

A massive fin whale stranded on Cape Cod on May 8 – the largest whale stranding in IFAW history. Here's what scientists did ...