Video: 5 Killer Whales Attack, Kill Gray Whale Calf In Monterey Bay With MotherDramatic footage captures a group of killer whales methodically ram, isolate and kill a gray whale calf passing through Monterey Bay with its mother on Saturday.
Dead Gray Whale Washes Ashore At Limantour BeachA dead gray whale was spotted Monday on Limantour Beach at Point Reyes National Seashore.
Ship Strikes Blamed In 2 Gray Whale Deaths In Bay Area This Month, Suspected In 3rdA gray whale which washed up dead on a beach in Pacifica earlier this week was killed by blunt force trauma attributed to a ship strike, according to researchers - the second such confirmed incident in the Bay Area this month.
Scientists Issue Dire Warning On Ocean Health At SF Climate SummitScientists met at an ocean summit in San Francisco Thursday morning to discuss the effects of climate change on marine habitats in the region. 
Marine Biologists Say Dead Whale On Pacifica Beach Didn't Seem MalnourishedMarine biologists arrived in Pacifica to conduct a necropsy on the dead whale that washed up yesterday and found that it didn't seem to be malnourished.
2 Dead Whales Wash Up On Bay Area Shores In A DayTwo dead whale carcasses washed up on Bay Area shores on Tuesday afternoon, one in Richmond and one near Manor Beach in Pacifica. 
Gray Whale Washed Up On Rodeo Shoreline Died Of MalnutritionScientists with the Marine Mammal Center said Wednesday that the gray whale that washed up on the Rodeo shoreline in unincorporated Contra Costa County last week died of severe malnutrition, but due to decomposition they’ve been unable to pinpoint its underlying cause.
Dead Whale Carcass Washes Up In RodeoThe carcass of a dead whale washed up on the shoreline near Rodeo Wednesday, the third gruesome discovery in the San Francisco Bay in less than a month.
2 Gray Whales Found Dead in San Francisco BayMarine experts say two dead gray whales were found in the San Francisco Bay this week and that one of them died from severe malnutrition.
Orcas Engage In Unprecedented Monterey Bay Killing SpreeA biologist with Monterey Bay Whale Watch says orcas have killed four gray whale calves in eight days.
Gray Whales Migrating North Along California CoastThrough the end of April, gray whales and their calves will be traveling north along the Central and Northern California coasts.