
LA Times: Something is Killing Gray Whales. Is it a Sign of Oceans in Peril?
- Malnutrition
- Pathology
- Climate change
Something is killing gray whales. Is it a sign of oceans in peril?
Published in the LA Times: August 5, 2021
For thousands of years, the gray whales of the eastern Pacific have undertaken one of the longest annual migrations of any mammal — starting in the cold waters of the Arctic, then down past the densely populated coasts and beaches of California before finally finding refuge in the warm, shallow estuaries of Mexico’s Baja California Peninsula. Only to turn around and head back north a few weeks later.
Starting in December 2018, this magnificent migration took a fatal turn.
Yes, I want to save a life!

Yes, I want to save a life!
You’ll be giving sick and injured animals the best possible care at the Center’s state-of-the-art hospital. With your gift today, you are giving a patient a second chance at life in the wild.
See Our Latest News
{"image":"\/Animals\/Wild\/Gray whale\/stranded-gray-whale-july-2025.jpg","alt":"stranded gray whale","title":"Scientists respond to dead gray whale in San Francisco Bay as species faces population recovery challenges","link_url":"https:\/\/www.marinemammalcenter.org\/news\/scientists-respond-to-dead-gray-whale-in-san-francisco-bay-as-species-faces-population-recovery-challenges","label":"Press Release","date":"2025-07-17 02:00:00"}

Scientists respond to dead gray whale in San Francisco Bay as species faces population recovery challenges
July 17, 2025
Read More{"image":"\/Animals\/Patients\/Harbor seals\/cropped-images\/hs-group-with-hats-photo-by-bill-hunnewell-c-the-marine-mammal-center-34-0-1270-992-1750873865.jpg","alt":"Four harbor seals with small ID tags on their heads swim in a rehabilitation pool.","title":"How Our Patients are Named and Identified","link_url":"https:\/\/www.marinemammalcenter.org\/news\/how-our-patients-are-named-and-identified","label":"Patient Update","date":"2025-06-26 02:00:00"}

{"image":"\/Animals\/Wild\/Gray whale\/cropped-images\/gray-whale-oreo-by-josie-slaathaug-c-the-marine-mammal-center-108-0-1270-992-1750880575.jpg","alt":"Gray whale fluke above the water","title":"Los Angeles Times: The numbers of gray whales migrating along the California coast continue to plummet","link_url":"https:\/\/www.marinemammalcenter.org\/news\/los-angeles-times-the-numbers-of-gray-whales-migrating-along-the-california-coast-continue-to-plummet","label":"In the News","date":"2025-06-25 02:00:00"}

Los Angeles Times: The numbers of gray whales migrating along the California coast continue to plummet
June 25, 2025
Read More{"image":"\/Animals\/Wild\/Harbor seal\/cropped-images\/harbor-seal-pup-photo-by-Ruvim-Miksanskiy-251-0-1270-992-1750880392.jpg","alt":"Harbor seal pup resting on the beach","title":"ABC7 San Francisco: Animal trauma could be linked to bad human behavior, Bay Area marine mammal experts say","link_url":"https:\/\/www.marinemammalcenter.org\/news\/abc7-san-francisco-animal-trauma-could-be-linked-to-bad-human-behavior-bay-area-marine-mammal-experts-say","label":"In the News","date":"2025-06-24 02:00:00"}

ABC7 San Francisco: Animal trauma could be linked to bad human behavior, Bay Area marine mammal experts say
June 24, 2025
Read Morepathology
climate change
Bill Keener
Gray Whale