Mexico expedition sights only 6 to 8 vaquita porpoises, the most endangered marine mammal

The number of Mexico’s critically endangered vaquita marina porpoises sighted in the Gulf of California fell to between 6 and 8 this year, researchers said Tuesday. The number of Mexico’s critically endangered vaquita marina porpoises sighted in the Gulf of California fell to between 6 and 8 this year, researchers said Tuesday. Plants & Animals Ecology Phys.org – latest science and technology news stories