A new study is linking brain behavior to silly playtime practices. And they have lab rats laughing out loud to prove it.In the video above, you can hear tiny high-pitched giggles from a rat being ...
AZ Animals on MSN
The science of the giggle: Why laboratory rats love being tickled
Quick Take One study found that rats emitted ultrasonic vocalizations when they were subjected to manual somatosensory ...
Jack has a degree in Medical Genetics from the University of Leicester.View full profile Jack has a degree in Medical Genetics from the University of Leicester. Rats love watching other rats get ...
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