The placement of a donkey's eyes in its' heads enables it to see all four feet at all times.
96
The first two years of a dog's life are equal to 24 human years.
25
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Salmon can jump as high as 6 feet.
40
Some ribbon worms will eat themselves if they cant find any food!
37