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The vaquita (/ v ə ˈ k iː t ə / və-KEE-tə; Phocoena sinus) is a species of porpoise endemic to the northern end of the Gulf of California in Baja California, Mexico.Reaching a maximum body length of 150 cm (4.9 ft) (females) or 140 cm (4.6 ft) (males), it is the smallest of all living cetaceans.
The International Whaling Commission released its first ever extinction alert to raise awareness surrounding the decreasing vaquita porpoise population.
Jaguar (Panthera onca), vaquita (Phocoena sinus), Copper Canyon, Sumidero Canyon, Agave, Dahlia Mexico ranks fourth [ 1 ] in the world in biodiversity and is one of the 17 megadiverse countries . With over 200,000 different species, Mexico is home of 10–12% of the world's biodiversity. [ 2 ]
This is a list of the native wild mammal species recorded in Mexico.As of September 2014, there were 536 mammalian species or subspecies listed. Based on IUCN data, Mexico has 23% more noncetacean mammal species than the U.S. and Canada combined in an area only 10% as large, or a species density over 12 times that of its northern neighbors.
Rarity rests on a specific species being represented by a small number of organisms worldwide, usually fewer than 10,000. However, a species having a very narrow endemic range or fragmented habitat also influences the concept. [2] [3] Almost 75% of known species can be classified as "rare". [4] Rare species are species with small populations.
The order Artiodactyla consists of 349 extant species belonging to 132 genera. This does not include hybrid species or extinct prehistoric species. Modern molecular studies indicate that the 132 genera can be grouped into 23 families; these families are grouped into named suborders and many are further grouped into named clades, and some of these families are subdivided into named subfamilies.
Diabrotica speciosa, also known as the cucurbit beetle and in Spanish as vaquita de San Antonio (this common name is also given to many ladybugs) is an insect pest native to South America. Its larvae feed on the roots of crops. [1] [2] [3] The cucurbit beetle is also known to transmit several viruses such as comoviruses and different mosaic ...
Kogiidae is a family comprising at least two extant species of Cetacea, the pygmy (Kogia breviceps) and dwarf (K. sima) sperm whales.As their common names suggest, they somewhat resemble sperm whales, with squared heads and small lower jaws, but are much smaller, with much shorter skulls and more notable dorsal fins than sperm whales. [2]