Siberian tiger (Panthera tigris altaica) in winter; Czech Republic

field winter cold outdoors day daytime animal action color colour strength close up motion active walk europe walking watching portrait alert stare standing snowy fields mammal hunter predator carnivore fauna endangered watchful seasonal striped stripes staring stalking hunting tiger carnivores wintertime predators primeval eye contact mammals portraits copy space full length looking at camera hunters predation captivity tigers captive alertness animal behaviour selective focus animals wild animal white wildlife snow outside nobody season trees seasons forest tree big cat one animal color image wild animals close up blurred background non urban scene animals in the wild focus on foreground big cats czech republic colour image no one no people endangered animal endangered animals looking at the camera female animal siberian tiger panthera tigris altaica siberian tigers captive animal captive animals female animals front view closeup female tiger female tigers female siberian tiger female siberian tigers animal actor animal actors