Tigers can see 6 times better at night than humans.
305
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
A dairy cow can produce more milk when listening to music.
446
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
A tortoise named Adwaita lived to 255 years old. To put it into perspective, he was born before the United States of America existed and his death was announced on CNN (1750-2006).
12