Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Dogs have been man's pet for over 14,000 years.
224
Lurch, a Watusi bull, had the largest horns in the world.
32
Cats and dogs can hear ultrasound.
350
The largest earthworm on record was found in South Africa and measured 22 feet.
151
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10