A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Lobsters have blue blood.
476
Dolphins have names for one another.
18
A lion in the wild usually makes no more than twenty kills a year.
186