![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
![A 5-year-old female puma, Kalina, licks herself within her open-air cage at the Royev Ruchey zoo in Russia's Siberian city of Krasnoyarsk May 15, 2010. REUTERS/Ilya Naymushin (RUSSIA - Tags: ENVIRONMENT ANIMALS A 5-year-old female puma, Kalina, licks herself within her open-air cage at the Royev Ruchey zoo in Russia's Siberian city of Krasnoyarsk May 15, 2010. REUTERS/Ilya Naymushin (RUSSIA - Tags: ENVIRONMENT ANIMALS](https://c8.alamy.com/comp/2D2J8J6/a-5-year-old-female-puma-kalina-licks-herself-within-her-open-air-cage-at-the-royev-ruchey-zoo-in-russias-siberian-city-of-krasnoyarsk-may-15-2010-reutersilya-naymushin-russia-tags-environment-animals-2D2J8J6.jpg)
A 5-year-old female puma, Kalina, licks herself within her open-air cage at the Royev Ruchey zoo in Russia's Siberian city of Krasnoyarsk May 15, 2010. REUTERS/Ilya Naymushin (RUSSIA - Tags: ENVIRONMENT ANIMALS
![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
![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/2CX64B1/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-2CX64B1.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 -
![A 3-year-old male puma, Kamal, walks around his open-air cage at the Royev Ruchey zoo in Russia's Siberian city of Krasnoyarsk May 15, 2010. REUTERS/Ilya Naymushin (RUSSIA - Tags: ENVIRONMENT ANIMALS Stock A 3-year-old male puma, Kamal, walks around his open-air cage at the Royev Ruchey zoo in Russia's Siberian city of Krasnoyarsk May 15, 2010. REUTERS/Ilya Naymushin (RUSSIA - Tags: ENVIRONMENT ANIMALS Stock](https://c8.alamy.com/comp/2D20RM9/a-3-year-old-male-puma-kamal-walks-around-his-open-air-cage-at-the-royev-ruchey-zoo-in-russias-siberian-city-of-krasnoyarsk-may-15-2010-reutersilya-naymushin-russia-tags-environment-animals-2D20RM9.jpg)
A 3-year-old male puma, Kamal, walks around his open-air cage at the Royev Ruchey zoo in Russia's Siberian city of Krasnoyarsk May 15, 2010. REUTERS/Ilya Naymushin (RUSSIA - Tags: ENVIRONMENT ANIMALS Stock
![Portrait of a Mountain Lion in Siberian Zoo. Beautiful Cat with Green Eyes. Stock Photo - Image of animals, cover: 151495004 Portrait of a Mountain Lion in Siberian Zoo. Beautiful Cat with Green Eyes. Stock Photo - Image of animals, cover: 151495004](https://thumbs.dreamstime.com/b/portrait-mountain-lion-puma-cougar-white-background-wildlife-portrait-mountain-lion-siberian-zoo-beautiful-cat-151495004.jpg)
Portrait of a Mountain Lion in Siberian Zoo. Beautiful Cat with Green Eyes. Stock Photo - Image of animals, cover: 151495004
![Portrait Of A Cougar, Mountain Lion, Puma, Panther, Striking A Pose On A Fallen Tree, Winter Scene In The Woods. Stock Photo, Picture And Royalty Free Image. Image 178155305. Portrait Of A Cougar, Mountain Lion, Puma, Panther, Striking A Pose On A Fallen Tree, Winter Scene In The Woods. Stock Photo, Picture And Royalty Free Image. Image 178155305.](https://us.123rf.com/450wm/evgeniy555/evgeniy5552111/evgeniy555211105369/178304635-puma-in-the-woods-mountain-lion-single-cat-on-snow.jpg?ver=6)