This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. WERTHEIMER: That is Ed, the hyena ...
The giggle call of a dominant female hyena named Kadogo (who was 6 years old at the time of the study) is steady and seemingly confident, as opposed to the more variable calls of subordinate animals.
The giggle call of a subordinate male hyena named Winnie (who was 14 years old at the time of the study) is more variable and tentative than the steady call of dominant animals. Disclaimer: AAAS and ...
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