The post How “Climate Sentinels” Are Mapping the Changing Arctic appeared first on A-Z Animals.
Narwhals are some of the most unusual whales in the world due to their long, spiral-shaped tusk. They inhabit the Arctic Ocean, regularly diving deep under the sea ice. Therefore, scientists are now fitting narwhals with satellite tags to help them collect information about how climate change is affecting the cold polar waters. Keep reading to discover…
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Source www.yahoo.com
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