Black bears are not always black. They can be brown, cinnamon, yellow, and sometimes white.
32
World's heaviest primates: morbidly obese humans. After that: gorillas at 485 lbs.
106
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Service dogs are trained to know when they are on duty. When their harness is on, they know they are at work. When you take it off they instantly become playful and energetic.
11
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
A mole can dig a hole 300 feet deep in one night.
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