There are seven species of porpoise worldwide: the Vaquita, the Burmeister’s Porpoise, the Spectacled Porpoise, the Harbor Porpoise, the Dall’s Porpoise, the Indo-Pacific Finless Porpoise, and the Narrow-ridged Finless Porpoise.

Another Memuco poster

Here is another amazing poster from Memuco: http://visual.ly/unnatural-disasters. It really puts into perspective how endangered the Vaquita really is. The poster also features the Baiji (previous post) and the Yangtze River Finless Porpoise with a lot of information on each cetacean.