The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
A puppy is born blind, deaf, and toothless.
16
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
Domestic pigs average a top speed of about 11 miles per hour.
182
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6