An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
The reindeer is the only mammal that can see UV light.
17
A scorpion can hold its breath for up to 6 days.
19
Female kangaroos have three vaginas.
2
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
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
Moths are unable to fly during an earthquake.
328