Condoms were originally made of animal intestines or linen.
347
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
Whales and dolphins can't taste anything other than salt.
11
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
The Basenji dog is the only dog that is not able to bark.
4
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79