Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
Cats and dogs can hear ultrasound.
350
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
A puppy is born blind, deaf, and toothless.
16
The largest breed of rabbit is the Flemish Giant.
65