@CNN: Penguins, Seals, and Krill: Antarctica’s fragile food chain | via @CNNVR https://t.co/Hpi4drX0Ak https://t.co/wcqmk3xsqq

June 8, 2018 / The Arbiter / CNN

@CNN: Penguins, Seals, and Krill: Antarctica’s fragile food chain | via @CNNVR https://t.co/Hpi4drX0Ak https://t.co/wcqmk3xsqq

Penguins, Seals, and Krill: Antarctica's fragile food chain | via @CNNVR https://t.co/Hpi4drX0Ak pic.twitter.com/wcqmk3xsqq

— CNN (@CNN) June 8, 2018

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