Female kangaroos have three vaginas.
2
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
Bats sleep 18-20 hours per day.
5
The largest breed of rabbit is the Flemish Giant.
65
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11