@CNN: Penguins, Seals, and Krill: Antarctica’s fragile food chain | via @CNNVR https://t.co/jVb9dbzVcA https://t.co/EEFb7xStuG

June 8, 2018 / The Arbiter / CNN

@CNN: Penguins, Seals, and Krill: Antarctica’s fragile food chain | via @CNNVR https://t.co/jVb9dbzVcA https://t.co/EEFb7xStuG

Penguins, Seals, and Krill: Antarctica's fragile food chain | via @CNNVR https://t.co/jVb9dbzVcA pic.twitter.com/EEFb7xStuG

— CNN (@CNN) June 8, 2018

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