Dogs sometimes fake being sick to get attention.
26
Cows can sleep standing up, but they can only dream lying down.
745
A cat can jump FIVE TIMES as high as it is tall!
371
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
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6