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Avian Influenza Detected at Año Nuevo State Park

A small number of young northern elephant seals at Año Nuevo State Park recently tested positive for H5N1, also known as bird flu. This is the first detection of H5N1 in California’s marine mammal population.

The risk of H5N1 to the public remains very low. We’re sharing guidance on how to protect yourself, your pets and marine mammals – and how you can help.

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group of harbor seals on a beach
In the News

ABC7: You Might Be Unintentionally Harming Young Marine Mammals, Rescue Center Says

April 25, 2024
  • Behavior
  • Natural history

Published by ABC7: April 25, 2024

Juvenile seals and sea lions have no trouble making themselves heard. But deciphering the traumatic events that landed them at the Marine Mammal Center Hospital in Sausalito takes some detective work.

"So each springtime we see a lot of young seals and sea lions needing the Marine Mammal Center's help," said conservation engagement director Adam Ratner. "So they're being separated from mom prematurely. Layered on top of that is that there are lots of animals out on the beach and a lot of people out on the beaches as well."

He added that they are often alone and vulnerable when they're rescued.

They are also victims of human interaction that's both unintentional and preventable.

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.

  • $35 You'll buy food for a hungry animal
  • $45 You'll provide life-saving medical care
  • $65 You'll make second chances possible

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