Spectrum News 1: California Sea Lions Dying from Cancer at Alarming Rates, Researchers Demand Action
- Cancer
- Pollution
California sea lions dying from cancer at alarming rates, researchers demand action
Published in Spectrum News 1: January 24, 2022
Scientists at the Marine Mammal Center in Sausalito have spent more than two decades studying why California sea lions continue to due from cancer at unprecedented rates.
According to their research, nearly 25% of adult sea lions are developing cancer.
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\/Patients\/Hawaiian monk seals\/2025\/cropped-images\/d-ru28release-exam-at-ke-kai-ola111025photo-by-giancarlo-rulli-c-the-marine-mammal-center-noaa-permit-24359-0-0-1270-992-1764620886.jpg","alt":"","title":"Bird Flu Vaccine Trial Offers Hope for Protecting Hawaiian Monk Seals","link_url":"https:\/\/www.marinemammalcenter.org\/news\/bird-flu-vaccine-trial-may-offer-hope-for-protecting-hawaiian-monk-seals","label":"News Update","date":"2025-12-01 08:13:00"}
Bird Flu Vaccine Trial Offers Hope for Protecting Hawaiian Monk Seals
December 1, 2025
Read More{"image":"\/Animals\/Patients\/Hawaiian monk seals\/2021\/hms-pp08-by-sheila-latta-c-the-marine-mammal-center-noaa-permit-18786.jpg","alt":"Hawaiian monk seal","title":"The New York Times: Inside the Bird-Flu Vaccine Trial for Monk Seals","link_url":"https:\/\/www.marinemammalcenter.org\/news\/the-new-york-times-inside-the-bird-flu-vaccine-trial-for-monk-seals","label":"In the News","date":"2025-12-01 01:00:00"}
The New York Times: Inside the Bird-Flu Vaccine Trial for Monk Seals
December 1, 2025
Read More{"image":"\/Animals\/Wild\/Sea otter\/so-wild-morro-bayphoto-c-brian-simuro-20.jpeg","alt":"Sea otter and pup","title":"Watch a Sea Otter Pup Reunite With Its Mother","link_url":"https:\/\/www.marinemammalcenter.org\/news\/watch-sea-otter-pup-reunite-with-its-mother","label":"News Update","date":"2025-11-14 10:35:41"}
{"image":"\/Animals\/Wild\/Sea otter\/sea-otter-photo-c-brian-simuro.jpeg","alt":"Sea otter","title":"AP News: Baby sea otter is reunited with mother in central California after dramatic rescue","link_url":"https:\/\/www.marinemammalcenter.org\/news\/ap-news-baby-sea-otter-is-reunited-with-mother-in-central-california-after-dramatic-rescue","label":"In the News","date":"2025-11-14 09:46:34"}
AP News: Baby sea otter is reunited with mother in central California after dramatic rescue
November 14, 2025
Read Morepollution
Jeff Boehm
California Sea Lion