The reindeer is the only mammal that can see UV light.
17
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
The largest breed of rabbit is the Flemish Giant.
65
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
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
Condoms were originally made of animal intestines or linen.
347
A 42-foot sperm whale has about 7 tons of oil in it.
209