A domestic cat can sprint at about 31 miles per hour.
274
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
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
Female kangaroos have three vaginas.
2
The colossal squid has the largest eyes in the world.
4
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12