Big Cat

o Clouded Leopard, Neofelis nebulosa (southeast and south Asia)
A 2010 study published in Molecular Phylogenetics and Evolution has given insight into the exact evolutionary relationships of the big cats. The study reveals that the Snow leopard and the tiger are sister species, while the lion, leopard, and jaguar are more closely related to each other. The tiger and snow leopard diverged from the ancestral big cats approximately 3.9 Ma. The tiger then evolved into a unique species towards the end of the Pliocene epoch, approximately 3.2 Ma. The ancestor of the lion, leopard, and jaguar split from other big cats from 4.3-3.8 Ma. Between 3.6-2.5 Ma the jaguar diverged from the ancestor of lions and leopards. Lions and leopards split from one another approximately 3.1-1.95 Ma.