A keeper playing with an endangered finless porpoise in Wuhan Baji Aquarium in China’s central Hubei province. Chinese scientists on Sunday began a survey of the dwindling population of an endangered porpoise in the country’s longest river, as the animal edges towards extinction from man-made threats.
A keeper playing with an endangered finless porpoise in Wuhan Baji Aquarium in China's central Hubei province
