Black bear on post stamp

Keywords:

collection, stamp, picture, communications, postage, mail, post, postmark, zigzag, canceled, mark, philately, symbol, USSR, soviet, Russia, Sikhote-Alin, reserve, wild, wildlife, woodland, mammal, animal, brute, brown, fauna, bear, black, grizzly, tree, big, danger, dangerous, fur, furry, beast, huge, large, strength, force, power, energy, nature,