Smithsonian Magazine on MSN7d
Scientists Uncover a Frozen History in 6,000 Years’ Worth of Penguin Poop, Revealing Past Ecology on AntarcticaSediment samples from the Ross Sea coastline are revealing insights into how animals like elephant seals and Adélie penguins ...
"We discovered that though the Antarctic silverfish is the dominant fish species consumed by Adélie penguins today, they have ...
A 2022 study by Corso linked warming waters and reduced ice in the Southern Ocean to declines in Antarctic silverfish ...
New ancient DNA research on Adélie penguin poo in Antarctica shows how several species respond to environmental change over ...
"Ancient sedimentary DNA recovered from Adelie penguin colonies allowed us to detect the presence of other local species through time, including a range of birds, seals and invertebrates," said lead ...
"We discovered that though the Antarctic silverfish is the dominant fish species consumed by Adélie penguins today, they have not always been the penguins' most common prey. "The bald notothen ...
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