The octopus does not have a blind spot.
273
A mole can dig a hole 300 feet deep in one night.
-9
There are over 58 million dogs in the U.S!
76
One litter of kittens can be produced by more than one father.
57
Crocodile babies don't have sex chromosomes; the temperature at which the egg develops determines gender.
45
The reindeer is the only mammal that can see UV light.
17
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Turkeys can reproduce without having sex.
121