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How far can a gray wolf’s howl carry across open tundra?
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gray wolf
Gray wolf (Canis lupus).
A gray wolf’s howl is a powerful vocalization used to communicate location, defend territory, and express social bonds. Across open tundra, this sound can carry up to 16 kilometers (10 miles). In contrast, the sound does not travel as far in wooded areas due to the density of the environment.1