pair of red-crowned crane, grus japonensis, walking in the snow, hokkaido, japan. beautiful bird in the nature habitat. wildlife

wooing winter wing wildlife wild white virility two space snow season ritual red pair outside nature mate love japanese japan hokkaido grus full frozen fowl focus fly flight evening duo dance crown crane courtship courting couple copy cold china black bird asian asia art animal action red-crowned japonensis walking japan beautiful habitat scene nature forest behaviour