Maturity

The Vaquita reaches sexual maturity at around six years old.

Porpoises

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.

Diet

The Vaquita eats a wide range of small fish and squid. All of the 17 fish species that have been found in Vaquita stomachs can be classified as Demersal and/or Benthic species living in relatively shallow water in the northern Gulf of California.

Baiji

The only cetacean known to go extinct due to human activity is the Baiji, Lipotes vexillifer. In 2006, after an intense, 6-week search in all of the Baiji’s historic range, it was considered extinct. Don’t let the Vaquita be the second. Learn more about the Baiji by clicking on the links below.

http://en.wikipedia.org/wiki/Baiji

http://www.nmfs.noaa.gov/pr/species/mammals/cetaceans/chineseriverdolphin.htm

Subspecies

There are no known subspecies of Vaquita. This is because they have such a limited distribution in one singular location, with no evolutionary separation. At one point, however, the Vaquita and Burmeister’s Porpoise might have been the same species, millions of years ago.