Siberian Tiger, Siberian Tigers, Tiger, Tigers, animal, animals, big cat, big cats, bigcat, captive, carnivore, carnivores, endangered species, fauna, mammal, mammals, predator, predators, snow, wild cat, wild cats, wild feline, wildlife, winter, horizontal, portrait, portraits, photo, photos, photograph, photographs, image, images, picture, pictures, stock, of, agency, leesonphoto, leesonphoto, Panthera tigris altaica