Cats and dogs can hear ultrasound.
350
Moths are unable to fly during an earthquake.
328
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
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14