Cats sleep for 70% of their lives.
8
Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
11
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
A lion in the wild usually makes no more than twenty kills a year.
186
A puppy is born blind, deaf, and toothless.
16