115023_webThe Western Antarctic sector of the Southern Ocean is the regular feeding ground of a large number of fin and humpback whales of the Southern Hemisphere. Around 5,000 fin whales likely migrate to its ice-free waters during summer, along with at least 3,000 humpback whales. This is according to a study that was led by Helena Herr of the University of Veterinary Medicine Hannover in Germany, and is published in Springer’s journal Polar Biology.

Source: Antarctic whales and the krill they eat | EurekAlert! Science News

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