Sediment samples from the Ross Sea coastline are revealing insights into how animals like elephant seals and Adélie penguins ...

Emperor penguins eat mostly fish but also supplement their diets with krill, other crustaceans, and squid. Like other penguin ...

Today, elephant seals are uncommon visitors to the Antarctic continent, and breed on subantarctic islands including Macquarie ...

The thriving bird colonies likely grew over several decades because local shepherds had temporarily eliminated pumas ...

Successful breeding was strongly related to the amount of krill in the diet, with few chicks fledging in years where krill was particularly scarce. The longest and most comprehensive study to date ...

Some of the penguins at the aquarium are in their 30s, which is double the normal life expectancy of African penguins in the wild.

Caption Footage from penguin-mounted mini video recorders shows four species of penguin eating jellyfish and other gelatinous animals of the open ocean, a food source penguins were not previously ...

The vast ice fields of barren whiteness stretch toward the horizon, creating one of the most isolated environments on the ...