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The short-tailed chinchilla (Chinchilla chinchilla) is a small rodent part of the Chinchillidae family and is classified as an endangered species by the IUCN. Originating in South America , the chinchilla is part of the genus Chinchilla , which is separated into two species: the long-tailed chinchilla and the short-tailed chinchilla.
A short-tailed chinchilla, classified as "Endangered" by the IUCN, in Chile in 2007. Both species of chinchilla are currently listed as Endangered by the IUCN Red List of Threatened Species due to a severe population loss approximated at a 90% global population loss since 2001. [1]
Las Chinchillas National Reserve is a national reserve located in the Choapa Province, Coquimbo Region, Chile. [1] The reserve gives shelter to some of the few remaining colonies of long-tailed chinchillas in the wild.
This is a list of the mammal species recorded in Chile. As of January 2011, there are 152 mammal species listed for Chile , of which four are critically endangered , eight are endangered, eight are vulnerable, and eleven are near threatened.
A young wild Chilean chinchilla (2006) A domesticated chinchilla Chinchilla lanigera is smaller—wild animals have body lengths up to 260 mm (10 in)—has more rounded ears—45 mm (1.8 in) in length)—and a longer tail than C. chinchilla; its tail is usually about a third the size of its body—up to 130 mm (5.1 in) compared to 100 mm (3.9 in) in C. chinchilla.
The forefeet have four toes while the hind feet have four small-clawed toes in Lagidium and Chinchilla but three large-clawed toes in Lagostomus, a digging species. Their dental formula is 1.0.1.3 1.0.1.3 and their incisors grow continually throughout their lives.
There was a population living in Vietnam, but the last one died in 2011. The park has been monitoring the population since 1967 when there were only 25 rhinos. Park officials estimated the herd ...
Chile's 2017 census reported a population of 17,574,003 people. Its rate of population growth has been decreasing since 1990, due to a declining birth rate . [ 6 ] By 2050 the population is expected to reach approximately 20.2 million people, at which point it is projected to either stagnate or begin declining. [ 7 ]