(CNN)-- Rats can be taught to play hide and seek -- and they squeal with joy when they win, scientists have found. Both wild and domesticated animals have been known to play, but neuroscientists from ...
Rats seem to emit ultrasonic squeaks of happiness just because they are in the company of another rat. Using newly developed miniature microphones that were placed on rats’ noses, scientists have been ...
SALEM, Ore. (KOIN) — Have you ever actually seen a rat hole? Kellie Nightingale has. She and her Salem neighbors said they see dozens of rats and rat holes up and down a stream bank which runs between ...
SALEM, Ore. (KOIN) — Have you ever actually seen a rat hole? Kellie Nightingale has. She and her Salem neighbors said they see dozens of rats and rat holes up and down a stream bank which runs between ...
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