Instant Index: Elephants Can Distinguish Between Human Voices

Instant Index: Elephants and Their Keen Ability to Hear for Survival

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Elephants Can Distinguish Between Human Voices Wild African elephants can distinguish between men's and women's voices as well as different ethnic groups. For instance, an elephant can tell the different between two tribes in Africa. Researchers say the elephants likely developed this ability as a survival tactic and are remarkably accurate.

(Dave Carr/Getty Images/Flickr RF)

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