Siberian tiger (panthera tigris altaica), close, up of head, captive, usa

tigers endotherms horizontals warm altaica mammal carnivorous captive mammals animals animal portraits maneater horizontal animal portrait carnivore endotherm felid striped asia solitary predators cat winter siberia predator endangered fauna stripe leo animal portrait wildlife felids tigris carnivora mammalia usa tiger hunters territorial zoology felidae head cats siberian vertebrates feline close up portraits asiatic felines hunter portrait carnivores panthera stripes blooded snow nature big endothermic vertebrate asian animal animal portraits