Association between Positive Canine Heartworm Testing in California Sea Lions and Nematode Infection

{"image":"\/Animals\/Patients\/California sea lions\/csl-by-bill-hunnewell-c-the-marine-mammal-center-1.jpg","alt":"California sea lion eating a fish","title":"New Technique for Diagnosing Lung Parasite Infections in Sea Lions","link_url":"https:\/\/www.marinemammalcenter.org\/publications\/new-technique-for-diagnosing-lung-parasite-infections-in-sea-lions","label":"Research Paper"}

{"image":"\/Animals\/Patients\/Elephant seals\/cropped-images\/es-by-bill-hunnewell-c-the-marine-mammal-center-3-2-1214-3454-3512-1600891002.jpg","alt":"northern elephant seal","title":"Diagnostic Tests for Lungworm-Infected Northern Elephant Seals","link_url":"https:\/\/www.marinemammalcenter.org\/publications\/diagnostic-tests-for-lungworm-infected-northern-elephant-seals","label":"Research Paper"}

{"image":"\/People\/Action\/Veterinary care\/cropped-images\/cara-field-fur-seal-exam-by-bill-hunnewell-c-the-marine-mammal-center-0-0-1245-1000-1601838274.jpg","alt":"Dr. Cara Field takes blood from a fur seal","title":"Evaluating Diagnostic Tools for White Blood Cell Counts in Pinnipeds","link_url":"https:\/\/www.marinemammalcenter.org\/publications\/evaluating-diagnostic-tools-for-white-blood-cell-counts-in-pinnipeds","label":"Research Paper"}

{"image":"\/Animals\/Wild\/Other species\/cropped-images\/fin-whale-fort-funston-by-barbie-halaska-c-the-marine-mammal-center-259-328-3782-2954-1619455378.jpg","alt":"","title":"Analyzing Stress and Reproductive Steroid Hormones in Gray and Fin Whales","link_url":"https:\/\/www.marinemammalcenter.org\/publications\/analyzing-stress-and-reproductive-steroid-hormones-in-gray-and-fin-whales","label":"Research Paper"}

{"image":"\/People\/Action\/Veterinary care\/cropped-images\/dane-whitaker-and-emily-whitmer-vaccine-trial-by-bill-hunnewell-49-0-1270-992-1757364612.jpg","alt":"Two veterinarians collect a blood sample from an elephant seal in a rehabilitation pen.","title":"Bird Flu Vaccine Trial May Offer 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":"2025-09-09 09:13:00"}

{"image":"\/Animals\/Patients\/Elephant seals\/2025\/cropped-images\/es-vaccine-trial-satellite-tag-by-bill-hunnewell-218-0-1270-992-1757432410.jpg","alt":"Northern elephant seal","title":"The New York Times: Scientists Begin Testing Bird Flu Vaccine in Seals","link_url":"https:\/\/www.marinemammalcenter.org\/news\/the-new-york-times-scientists-begin-testing-bird-flu-vaccine-in-seals","label":"In the News","date":"2025-09-09 02:00:00"}

{"image":"\/Animals\/Patients\/Sea otters\/2025\/cropped-images\/so-mooring-release-2-laurie-miller-c-the-marine-mammal-center-USFWS-permit-MA101713-1-80-0-1270-992-1757003194.jpg","alt":"A southern sea otter rests in the ocean after being released from rehabilitative care.","title":"Entangled in Ocean Trash, Sea Otter Mooring Gets a Second Chance at Life","link_url":"https:\/\/www.marinemammalcenter.org\/news\/entangled-in-ocean-trash-sea-otter-mooring-gets-a-second-chance-at-life","label":"Patient Update","date":"2025-09-05 02:00:00"}

{"image":"\/Animals\/Patients\/Harbor seals\/2025\/cropped-images\/denali-hs-photo-by-clive-beavis-c-the-marine-mammal-center-79-0-1270-992-1756314221.jpg","alt":"2026 marine mammal center calendar cover star","title":"Pacific Harbor Seal Denali Chosen as the 2026 Calendar Cover Star","link_url":"https:\/\/www.marinemammalcenter.org\/news\/vote-for-your-favorite-marine-mammal-to-be-the-2026-calendar-cover-star","label":"News Update","date":"2025-08-04 02:00:00"}