Cats and dogs can hear ultrasound.
350
In the last 4,000 years, no new animals have been domesticated.
25
Whales and dolphins can't taste anything other than salt.
11
Snails can live up to 15 years.
84
Baby robins eat 14 feet of earthworms every day.
13
If a man could run as fast for his size as an ant can, he could run as fast as a racehorse.
108
At one 'feeding', a mosquito can absorb one and a half times its own weight in blood.
-1