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
A blue whale's aorta (the main blood vessel) is large enough for a human to crawl through.
52
Cats and dogs can hear ultrasound.
350
A mole can dig a tunnel 300 feet long in just one night!
24
Female canaries cannot sing.
14
A dragonfly has a lifespan of 24 hours.
24
By feeding hens certain dyes they can be made to lay eggs with multi-colored yolks.
40