WTF Fun Fact – Cheetah’s Bark Causes Ovulation

Researchers have found a male cheetah’s “stutter” bark triggers the female reproductive system to release eggs. Unlike other cat species, female cheetahs lack a regular reproductive cycle and rarely ovulate. WTF Fun Facts

Source: https://www.nationalgeographic.com/animals/2009/01/cheetah-gender-hormones-animals/

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