![A five-month-old North American puma cub named Arnaldo walks in the snow after quarantine at the Royev Ruchey Zoo, in the suburb of Russia's Siberian city of Krasnoyarsk January 13, 2012. Arnaldo A five-month-old North American puma cub named Arnaldo walks in the snow after quarantine at the Royev Ruchey Zoo, in the suburb of Russia's Siberian city of Krasnoyarsk January 13, 2012. Arnaldo](https://c8.alamy.com/comp/2CX6112/a-five-month-old-north-american-puma-cub-named-arnaldo-walks-in-the-snow-after-quarantine-at-the-royev-ruchey-zoo-in-the-suburb-of-russias-siberian-city-of-krasnoyarsk-january-13-2012-arnaldo-was-transported-to-his-new-home-in-krasnoyarsk-last-month-from-the-siberian-town-of-zelenogorsk-where-he-was-born-in-august-2011-reutersilya-naymushin-russia-tags-society-animals-2CX6112.jpg)
A five-month-old North American puma cub named Arnaldo walks in the snow after quarantine at the Royev Ruchey Zoo, in the suburb of Russia's Siberian city of Krasnoyarsk January 13, 2012. Arnaldo
![Ice, a 5-month-old North American Puma female cub, plays in the snow at the Royev Ruchey zoo in a suburb of Russia's Siberian city of Krasnoyarsk November 20, 2012. REUTERS/Ilya Naymushin (RUSSIA - Ice, a 5-month-old North American Puma female cub, plays in the snow at the Royev Ruchey zoo in a suburb of Russia's Siberian city of Krasnoyarsk November 20, 2012. REUTERS/Ilya Naymushin (RUSSIA -](https://c8.alamy.com/comp/2D05F18/ice-a-5-month-old-north-american-puma-female-cub-plays-in-the-snow-at-the-royev-ruchey-zoo-in-a-suburb-of-russias-siberian-city-of-krasnoyarsk-november-20-2012-reutersilya-naymushin-russia-tags-animals-2D05F18.jpg)
Ice, a 5-month-old North American Puma female cub, plays in the snow at the Royev Ruchey zoo in a suburb of Russia's Siberian city of Krasnoyarsk November 20, 2012. REUTERS/Ilya Naymushin (RUSSIA -
![Portrait of a Mountain Lion in Siberian Zoo. Beautiful Cat with Green Eyes. Stock Image - Image of natural, hunting: 151495757 Portrait of a Mountain Lion in Siberian Zoo. Beautiful Cat with Green Eyes. Stock Image - Image of natural, hunting: 151495757](https://thumbs.dreamstime.com/b/portrait-mountain-lion-puma-cougar-white-background-wildlife-siberian-zoo-beautiful-cat-green-eyes-151495757.jpg)
Portrait of a Mountain Lion in Siberian Zoo. Beautiful Cat with Green Eyes. Stock Image - Image of natural, hunting: 151495757
![Portrait of a Mountain Lion in Siberian Zoo. Beautiful Cat with Green Eyes. Stock Image - Image of jungle, cover: 151495395 Portrait of a Mountain Lion in Siberian Zoo. Beautiful Cat with Green Eyes. Stock Image - Image of jungle, cover: 151495395](https://thumbs.dreamstime.com/z/portrait-mountain-lion-siberian-zoo-beautiful-cat-green-eyes-portrait-mountain-lion-puma-cougar-white-151495395.jpg)