The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
Female kangaroos have three vaginas.
2
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
The largest breed of rabbit is the Flemish Giant.
65
A puppy is born blind, deaf, and toothless.
16
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20