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Southern Elephant Seals

All articles tagged with #southern elephant seals

wildlifeanimal-conservation2 years ago

"Avian Flu Outbreak Decimates Argentina's Seals"

A highly contagious strain of avian influenza has devastated Southern elephant seal populations in Argentina, resulting in the loss of nearly 96 percent of seal pups born in 2023. Concerns have arisen that the H5N1 strain is now capable of mammal-to-mammal infection, posing a potential threat to human populations. The virus has also affected a wide range of mammal species, prompting the World Health Organization to urge preparedness for continued spillover into human populations. Wildlife officials emphasize the need for swift action to prevent further devastation to wildlife and to guard against the spread of the deadly pathogen to humans.

environment2 years ago

"Devastating Impact: Avian Influenza Decimates Penguin and Seal Populations"

Over 95% of southern elephant seal pups born last year in Argentina have died from a highly virulent strain of bird flu, raising concerns among conservationists and scientists. The outbreak has led to a "catastrophic" mass mortality event, with over 17,000 seal pups succumbing to the virus. Researchers fear that the virus may have mutated to be transmissible from mammal-to-mammal, potentially impacting the seal population for years to come. The virus has also been linked to mass mortality events in sea lion colonies in South America, and its impact on adult elephant seal populations is still being studied.