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RatsTopic

Rats

1 fact

Explore the intriguing world of rats! Uncover surprising facts about their intelligence, social structures, and global presence. Learn about these resilient rodents.

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    Rats "Laugh" With Ultrasonic Chirps When Tickled

    While inaudible to the human ear, rats emit high-frequency vocalizations (50-kHz chirps) when tickled or engaged in play. These sounds are associated with positive emotional states, similar to human laughter, indicating joy.