Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
Jumping fleas can accelerate 50 times faster than the space shuttle.
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Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Rattlesnake mating sessions have been known to last more than 22 hours.
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Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79