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
Rattlesnake mating sessions have been known to last more than 22 hours.
232
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
A dairy cow can produce more milk when listening to music.
446
The Pistol Shrimp can snap its claws together to create a sound of 218 decibels, louder than as supersonic jet at full speed. It only lasts for 1 millisecond. The snapping action also creates a bubble that is greater than 5000 Kelvin, close to the surface temperature of the sun.
21
Dolphins have names for one another.
18
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2