Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
A puppy is born blind, deaf, and toothless.
16
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
A cow produces around 200,000 glasses of milk in her lifetime.
373
The seahorse is the only fish to have a neck.
12
Tigers can see 6 times better at night than humans.
305
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14