How to Locate (Black and White) Penguins on (Black and White) Ice
The answer: use color! The color of Emperor penguin guano. The reddish stains appears very visible from satellites and are helping British Antarctic Survey scientists find new colonies and note those that disappear as antarctic ice melts and reshapes.
by Adena Schutzberg on 06/02 at 08:11 AM |
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