A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
The venom of the king cobra is so deadly that just one gram of it can kill 150 people.
76
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Some species of fish have voices!
81
A shrimp's heart is in its head.
32
The fingerprints of koala bears are virtually indistinguishable from those of humans, so much so that they could be confused at a crime scene.
73
Female kangaroos have three vaginas.
2