Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Parrot parents "name" their children with a signature call.
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The Basenji dog is the only dog that is not able to bark.
4
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
49