These penguins are also threatened by industrial fisheries and ocean acidification, which further reduce prey availability. Determined to keep global warming from finally tipping the odds too heavily ...

Emperor penguins eat mostly fish but also supplement their diets with krill, other crustaceans, and squid. Like other penguin species, emperor penguins are equipped with a spiky tongue for help ...

That will include ensuring that industrial fisheries don’t deplete the penguin’s key prey species and evaluating harms from major greenhouse gas-emitting federal projects that speed the melting of ...

Emperor penguins are recommended for uplisting to a higher threat category on the IUCN Red List due to increased extinction risks from changes in their Antarctic habitat.