In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
46
Dogs have been man's pet for over 14,000 years.
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Sharks have been on the planet longer than trees.
14
The largest earthworm on record was found in South Africa and measured 22 feet.
151
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
Sharks, like other fish, have their reproductive organs in their chests.
248