Hummingbirds can't walk.
32
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Bluebirds cannot see the color blue.
40
The placement of a donkey's eyes in its' heads enables it to see all four feet at all times.
96
The average life expectancy of an ant is 45-60 days.
81
A cat's jaws cannot move sideways.
194
A pig's orgasm lasts for 30 minutes.
303
Sloths take two weeks to digest their food.
243