URL:https://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Ursus_thibetanus_-_1700-1880_-_Print_-_Iconographia_Zoologica_-_Special_Collections_University_of_Amsterdam_-(white_background).jpg/50px-Ursus_thibetanus_-_1700-1880_-_Print_-_Iconographia_Zoologica_-_Special_Collections_University_of_Amsterdam_-(white_background).jpg
掲載元:https://ja.wikipedia.org/wiki/食肉目