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Penguin population plummeting in changing Antarctic climate

Name: Penguin population plummeting in changing Antarctic climate
Uploaded: 2017-02-15T18:56:00-0500
Duration: 2 min 30 s
Description: Receding glaciers in Antarctica have led to an 85-percent decline in a major population of Adelie penguins. Mark Phillips reports from the bottom of the world.

Receding glaciers in Antarctica have led to an 85-percent decline in a major population of Adelie penguins. Mark Phillips reports from the bottom of the world.