Feline mammal (6)
(Other definitions for lynx that I've seen before include "Sharp-eyed cat" , "Wild cat -- text browser" , "Short-tailed wildcat, often with tufted ears" , "European wild cat" , "Cat - northern constellation" .)
(Other definitions for lion that I've seen before include "The -, the Witch and the Wardrobe" , "Carnivore" , "Simba, for example" , "bold type" , "Carnivorous 6" .)
'feline mammal' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for cat that I've seen before include "Animal (domesticated or wild)" , "eg Leopard" , "Tabby" , "Carnivore; whip" , "A tom" .)
(Other definitions for jaguar that I've seen before include "Wildcat" , "Animal" , "Large jungle cat" , "Largest American big cat" , "American leopard" .)
'feline mammal' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for ocelot that I've seen before include "South and Central American wildcat" , "Striped and spotted wildcat" , "Leopard-like cat of S America" , "Feline mammal" , "Send animal to Cole" .)