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Environment & Climate

Endangered Australian sea lion dies from H5 bird flu in South Australia

South Australia recorded the death of an endangered sea lion from avian influenza, according to The Guardian.

The short version

  • South Australia registered its first confirmed H5 bird flu fatality in an endangered Australian sea lion.[The Guardian]
  • State officials noted the animal was recovering from a shark attack when bird flu caused its death.[The Guardian]
  • Experts estimate fewer than 10,000 to 12,000 individuals of the species remain.[The Guardian]
  • The state environment minister indicated no mammal vaccine is currently available off the shelf.[The Guardian]

Key facts

  • South Australia documented its first death of an endangered Australian sea lion caused by H5 bird flu.[The Guardian]
  • The sea lion had been recovering from a shark attack prior to dying from avian influenza.[The Guardian]
  • Experts estimate about 12,000 Australian sea lions survive, with recent estimates dropping below 10,000.[The Guardian]
  • Environment Minister Emily Bourke stated there is no off-the-shelf mammal vaccine presently available.[The Guardian]

What remains uncertain

  • Total population counts for the species vary between older estimates of roughly 12,000 and newer estimates under 10,000.[The Guardian]

Sources

Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.