What is the key difference in krill consumption between Adélie and Chinstrap penguins?

Answer

Adélie penguins feed primarily on small krill, while Chinstrap penguins focus on catching larger krill

While both Antarctic species rely heavily on krill, the Adélie penguins focus their diet on smaller specimens, whereas Chinstrap penguins concentrate their foraging efforts on catching larger krill.

What is the key difference in krill consumption between Adélie and Chinstrap penguins?
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