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Antarctica’s emperor penguins at risk of extinction due to the climate crisis

As Antarctica’s emperor penguins are increasingly threatened by the climate crisis, the flightless seabirds will receive new protections under the Endangered Species Act, or ESA.

With global warming melting the sea ice the penguins depend on for their survival, the US Fish and Wildlife Service now categorizes the species as threatened. The federal agency lists “imperiled species as endangered or threatened regardless of their country of origin.”

The Tuesday announcement came more than a year after an initial proposal by the service to protect emperor penguins under the ESA.

Emperor penguins rely on sea ice to form their breeding colonies, avoid predators in the ocean and forage for food. But as Earth’s temperature rises in relation to greenhouse gas and carbon dioxide emissions, sea ice is at risk of disappearing.

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