Yangtze finless porpoise, 27 July 2011b

الوصف:

Description: English: Yangtze finless porpoise in the Institute of Hydrobiology, Chinese Academy of Sciences, on 27 July 2011. 中文（简体）‎: 湖北省武汉市中国科学院水生生物研究所的长江江豚。. Date: 27 July 2011, 10:38:03. Source: Own work. Author: Huangdan2060.