Captive Siberian Tiger (Panthera tigris altaica) in the snow, near Bozeman, Montana, United States of America, North America

Captive Siberian Tiger (Panthera tigris altaica) in the snow, near Bozeman, Montana, United States of America, North America

Siberian Tiger (Panthera tigris altaica), Montana, United States of America, North America

Siberian Tiger (Panthera tigris altaica), Montana, United States of America, North America

Siberian Tiger (Panthera tigris altaica), Montana, United States of America, North America

Siberian Tiger (Panthera tigris altaica), Montana, United States of America, North America

Siberian Tiger (Panthera tigris altaica), Montana, United States of America, North America

Siberian Tiger (Panthera tigris altaica), Montana, United States of America, North America

Siberian Tiger (Panthera tigris altaica), Montana, United States of America, North America

Siberian Tiger (Panthera tigris altaica), Montana, United States of America, North America

Siberian Tiger (Panthera tigris altaica), Montana, United States of America, North America

Siberian Tiger (Panthera tigris altaica), Montana, United States of America, North America

Siberian Tiger (Panthera tigris altaica) running through the snow, in captivity, near Bozeman, Montana, United States of America, North America

Close-up of captive Siberian tiger (Panthera tigris altaica), near Bozeman, Montana, United States of America, North America

Siberian or amur tiger, panthera tigris altaica. Portrait of one year old tiger in snow; winter

Siberian tiger (panthera tigris altaica) sat in snow, captive

Siberian tiger (panthera tigris altaica) walking in snow, captive

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

Siberian tiger (panthera tigris altaica) portrait, captive

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Siberian Tiger (Panthera tigris altaica) captive adult male, critically endangered. Bozeman, Montana.

Two Siberian tigers in interaction, couple looking in each other eyes, Panthera tigris altaica

Siberian Tigers, mother and cub, Panthera tigris altaica, captive

Siberian tiger baring its teeth, Panthera tigris altaica

Playing Young Siberian Tigers, captive Panthera tigris altaica

Siberian tiger or Amur tiger (Panthera tigris altaica), in the water, Asian species, captive, The Netherlands, Europe

Siberian tiger or Amur tiger (Panthera tigris altaica), detail of coat, Asian species, captive, Germany, Europe

Siberian Tiger (Panthera tigris altaica), portrait, snow, winter, Asia

Siberian Tiger (Panthera tigris altaica), lying in snow, winter, Asia

Siberian Tiger (Panthera tigris altaica), in the snow, Siberia Tiger Park, Harbin, China

Siberian tiger or Amur tiger (Panthera tigris altaica), swimming, Asian species, captive, The Netherlands, Europe

Siberian Tiger (Panthera tigris altaica), in the snow, drinking water, Gamefarm, Rocky Mountains, Colorado, USA

Siberian tiger (Panthera tigris altaica), yawning, portrait, from Asia, captive, Netherlands, Europe

Siberian Tiger or Amur Tiger (Panthera tigris altaica) in water, native to Asia, in captivity, Germany, Europe

Siberian Tiger (Panthera tigris altaica), jumping, snow, winter, Asia

Siberian Tiger or Amur Tiger (Panthera tigris altaica), portrait, native to Asia, in captivity, Germany, Europe

Siberian Tiger (Panthera tigris altaica), lying in snow, winter, Asia

Siberian Tiger (Panthera tigris altaica), in the snow, Siberia Tiger Park, Harbin, China, Asia

Siberian tiger (Panthera tigris altaica), fur detail, from Asia, captive, Netherlands, Europe

Siberian Tiger (Panthera tigris altaica) with cub

Siberian tiger, Amur tiger (Panthera tigris altaica) with cub

Siberian tiger (Panthera tigris altaica), adult in snow, portrait, found in Asia

Siberian tiger (Panthera tigris altaica) juvenile running in snow, captive, Moravia, Czech Republic, Europe

Siberian tiger (Panthera tigris altaica), captive, running in the snow, jumping, Moravia, Czech Republic, Europe

Siberian tiger (Panthera tigris altaica) juvenile running in snow, captive, Moravia, Czech Republic, Europe

Siberian tiger (Panthera tigris altaica) climbing tree trunk, captive, Czech Republic, Europe

Siberian tiger (Panthera tigris altaica), portrait, from Asia, captive, Netherlands, Europe

Siberian tiger or Amur tiger (Panthera tigris altaica), portrait, Asian species, captive, The Netherlands, Europe

Siberian Tiger or Amur tiger (Panthera tigris altaica), native to Asia, in captivity, Netherlands, Europe

Siberian Tiger (Panthera tigris altaica), yawning, showing its teeth, in the snow, zoo, Germany, Europe

Siberian tiger (Panthera tigris altaica), captive, running across a meadow during heavy snowfall, Moravia, Czech Republic, Europe

Siberian tiger, Amur tiger (Panthera tigris altaica), cubs

Siberian tiger (Panthera tigris altaica), captive, running in the snow, jumping, Moravia, Czech Republic, Europe

Siberian Tiger (Panthera tigris altaica), threatening gesture, snow, winter, Asia

Siberian tiger (Panthera tigris altaica), swimming, in the zoo of Antwerp, Belgium, Europe

Siberian Tiger (Panthera tigris altaica), tigress with cub

Siberian tiger (Panthera tigris altaica), snow, captive, Montana, USA

Siberian tiger, Amur tiger (Panthera tigris altaica), drinking, zoo, Lower Saxony, Germany, Europe

Siberian Tiger (Panthera tigris altaica), sharpening claws on tree, snow, winter, Asia

Siberian tiger (Panthera tigris altaica), runs through deep snow, captive, Switzerland, Europe

Siamang (Symphalangus syndactylus), adult, jumping, captive, Florida, USA