Big Cat Family Species. They vary in size from the domestic cat to the lion. However, these species added to the list do not roar.
In 2008 the snow leopard was moved into the panthera genus but the move is controversial. Felines (felidae) are a family of mammals belonging to the order carnivora which have inhabited this particular planet for millions of years.the oldest fossil found to date appears to be a snow leopard (panthera blytheae) that lived in asia 4.1 to 5.9 million years ago.interest in these big cats is increasing, especially as concerns grow over earth's future. A member of the felidae family is called a felid.
But some—the lion, tiger, leopard, snow leopard, clouded leopard, jaguar, lynx, and cheetah—are big.
Felidae (/ ˈ f ɛ l ɪ d iː /) is a family of mammals in the order carnivora, colloquially referred to as cats, and constitutes a clade.a member of this family is also called a felid (/ ˈ f iː l ɪ d /). There are five species within the panthera, four of which have the ability to roar. Any of several large cats typically able to roar and living in the wild ; Small cats (19 species) three subspecies of felis silvestris are shown, counting as one species.