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
Sloths take two weeks to digest their food.
243
Jellyfish as a species are actually older than dinosaurs and sharks.
383
A lion in the wild usually makes no more than twenty kills a year.
186