649:. The female chinchilla's gestation period is 110 to 124 days. The females can have babies 2 times per year and 1 to 6 in a litter each time they give birth. The newborn chinchilla is born with hair and can run immediately after birth. The birth weight is about 1.2 ounces (35 grams). The breastfeeding period is about 45 days (6 to 8 weeks). Chinchillas become adults when they are about 8 months old. Generally, their average lifespan is 10 years, though some can live up to 20 years with human care.
629:. A well-balanced chinchilla diet consists of high-quality grass hay, chinchilla pellets and limited amounts of vegetables and fruits. They should be provided clean and filtered water contained in a bottle equipped with a sipper tube daily. The feed intakes of adult chinchillas are about 5-6% of their weights. The posture of the chinchilla when eating food is like that of the squirrel. They use hind limbs to sit and use forelimbs to grab the food and put them in their mouth.
108:
519:
446:. Chinchilla's hair color was originally mottled yellow-gray in the wild. Through selective breeding, their dominant colors include beige, white, and ebony, and the recessive colors include sapphire, violet, charcoal, and velvet. Their hair is 2–4 cm (0.79–1.57 in) long. It is silky, extremely soft, and firmly adhered to the skin. Up to 75 hairs, 5–11 mm (0.20–0.43 in) in diameter, emerge together from a single
454:(whiskers) are abundant, strong, and long—100–130 mm (3.9–5.1 in)—and emerge from single follicles. The general color of their upper parts is bluish or silvery gray; the underparts are yellowish-white. The tail has long, coarse, gray and black hairs on its dorsal surface—30–40 mm (1.2–1.6 in) long near the body; 50–60 mm (2.0–2.4 in) long near the tip—and form a bristly tuft that exceeds the animal's
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Chinchillas should be carefully bred in a dry and cool environment. The proper temperature for chinchillas to live in is 65°–80 °F (18.3°–26.7 °C). Extremely high temperatures (higher than 80 °F or 26.7 °C) and low temperatures (lower than 30 °F or 0 °C) are considered
541:
is more arched; the neck line is sometimes very deep, forming a slight hump on the back of the animal. When viewed directly from the front, the head is V-shaped, the nose is pointed, and the distance between the ears is rather large. The ears are long and positioned at an angle around 45°.
427:. Males typically weigh 369–493 g (13.0–17.4 oz) with a mean of 412 g (14.5 oz), while females weigh 379–450 g (13.4–15.9 oz) with a mean of 422 g (14.9 oz). Domesticated animals are larger than wild ones and more
514:
looks more roundish or compact, with a short, wide head, a large distance from one ear to another, and a relatively straight dorsal line. The shoulders are often as wide as the chest and rump. The ears are short and nearly round.
573:
The climate in the wild chinchillas' native habitat is rather harsh, with daytime summer temperatures climbing up to 30 °C (86 °F) in the shade and dropping to 7 °C (45 °F) at night (even below the
640:
There is no obvious seasonal variation in the reproductive organs of the male chinchilla. They have good sexual desire and breeding ability all year round. The breeding season is mostly from
November to May in the
618:, they are gregarious and prefer living in groups. Usually, males and females have a harmonious relationship with each other. They rarely fight in the breeding and mating season. Chinchillas are
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unsuitable for chinchilla growth. Exposure to the extremely high temperature can result in heatstroke. The high humidity may also affect the hair growth.
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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
1598:
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570:
Chinchillas live in burrows or rock crevices in the Andes of
Northern Chile at elevations of about 3,000 to 5,000 m (9,800 to 16,400 ft).
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in the wild after historically being hunted for their soft hair coats. Domestic breeds of chinchilla are believed to descend from specimens of
1089:
Cofré, H.; Marquet, P.A. (1999). "Conservation status, rarity, and geographic priorities for conservation of
Chilean mammals: an assessment".
791:
1618:
352:
of the
Chilean chinchilla are known to have been found, and by the mid-19th century, Chilean chinchillas were not found south of the
1039:
487:. They can move the toes on their forelimbs to grasp things. Their hindlimbs tend to be longer than their forelimbs, like rabbits.
411:; 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
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Bennett, E.T. (1835). "On the
Chinchillidae, a family of herbivorous Rodentia, and on a new genus referrible to it".
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632:
Chinchillas require a dust bath at least twice a week in fine volcanic ash. They like to play and roll in the dust.
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in central Chile. Wild populations of
Chilean chinchillas, as of 1996, occurred in Aucó (31°38’S, 71°06’W), near
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557:. The ears are positioned very close together and rather horizontal. It is distinctly smaller, on average.
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type has a better-developed musculature and heavier bone structure than the other two types. The typical
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type is weaker in musculature and bone structure, with the most distinctive feature being its longer
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886:
Spotorno, Angel E.; Zuleta, C.A.; Valladares, J.P.; Deane, A.L.; Jiménez, J.E. (15 December 2004).
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431:, with the female weighing up to 800 g (28 oz) and males up to 600 g (21 oz).
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In the wild, they breed seasonally between
October and December, the months of spring in the
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537:. The fore legs are shorter and placed closer together, and the shoulders are narrower. The
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Chinchillas have historically been hunted for their luxurious coats. This has led to their
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Wilcox, H. N. (1950). "Histology of the skin and hair of the adult chinchilla".
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Jiménez, J.E. (1996), "The extirpation and current status of wild chinchillas (
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348:, and also eastward, from Chilean coastal hills, throughout low mountains. No
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translates into 'bearing a woolen coat', yet chinchillas do not have a
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Three different types of domestic chinchilla are commonly recognized:
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in both eyes. They also have fleshy foot pads, which are known as
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783:
Mammal
Species of the World: A Taxonomic and Geographic Reference
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1116:
786:(3rd ed.). Johns Hopkins University Press. p. 1550.
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type in its body structure, but the nose is pointed as in the
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type of domestic chinchilla standing on its hind legs
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Historically, Chilean chinchillas were reported from
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606:A domesticated chinchilla running across a carpet
376:, Chile, about 100 km (62 mi) north of
822:Transactions of the Zoological Society of London
759:spp. are not subject to the provisions of CITES.
1034:. Neptune City, NJ: T.F.H. Publications, Inc.
1128:
936:"Chinchillas - Exotic and Laboratory Animals"
49:Long-tailed chinchilla in a domestic setting
8:
329:. Domestic chinchillas come in three types:
614:animals - active during twilight hours. As
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240: Long-tailed chinchilla range in 2016
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772:Woods, C.A.; Kilpatrick, C.W. (2005).
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392:A young wild Chilean chinchilla (2006)
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442:coat, but instead one consisting of
1629:Taxa named by Edward Turner Bennett
714:IUCN Red List of Threatened Species
625:Chinchillas have a high demand for
834:10.1111/j.1096-3642.1835.tb00602.x
479:Chinchillas have a vertical split
25:
1599:IUCN Red List endangered species
1064:Bradford, Alina (21 July 2014).
703:Roach, N.; Kennerley, R (2016).
645:and from May to November in the
370:Reserva Nacional Las Chinchillas
106:
659:Chinchilla § Fur industry
1:
1103:10.1016/S0006-3207(98)00090-1
458:by 50 mm (2.0 in).
869:10.1016/0006-3207(95)00116-6
774:"Infraorder Hystricognathi"
549:type is reminiscent of the
344:(35°30’S), Chile, north to
305:, is one of two species of
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679:, with the second-highest
675:The Chilean chinchilla is
656:
315:: the other species being
1619:Mammals described in 1829
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1143:Extant species of family
400:A domesticated chinchilla
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103:Scientific classification
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1213:Short-tailed chinchilla
1006:"Long-Tailed Chinchilla"
1221:Long-tailed chinchilla
1215:(Chinchilla chinchilla)
1091:Biological Conservation
1030:Bickel, Edmund (1987).
940:Merck Veterinary Manual
857:Biological Conservation
683:among Chilean mammals.
35:Long-tailed chinchilla
1624:Endemic fauna of Chile
780:; Reeder, D.M (eds.).
755:Domestic specimens of
607:
526:
401:
393:
281:long-tailed chinchilla
1558:Paleobiology Database
1277:(Lagidium wolffsohni)
1275:Wolffsohn's viscacha
1223:(Chinchilla lanigera)
973:10.1002/ar.1091080304
681:conservation priority
610:As rodents, they are
605:
521:
399:
391:
1614:Mammals of the Andes
1300:(Lagostomus maximus)
1242:(Mountain viscachas)
934:Donnelly, Thomas M.
888:"Chinchilla laniger"
733:"Appendices | CITES"
721:: e.T4652A117975205.
380:(29°33’S, 71°04’W).
259:Chinchilla velligera
1394:chinchilla-lanigera
1381:Chinchilla_lanigera
1367:Chinchilla lanigera
1337:Chinchilla lanigera
1269:(Lagidium viscacia)
1261:(Lagidium peruanum)
1253:Lagidium ahuacaense
1032:Chinchilla Handbook
849:Chinchilla lanigera
707:Chinchilla lanigera
671:Conservation status
647:Southern Hemisphere
643:Northern Hemisphere
583:Southern Hemisphere
462:Chinchilla lanigera
405:Chinchilla lanigera
321:. Both species are
289:), also called the
286:Chinchilla lanigera
263:Cricetus chinchilla
212:Chinchilla lanigera
56:Conservation status
18:Chinchilla lanigera
1267:Southern viscacha
1259:Northern viscacha
1066:"Chinchilla Facts"
916:2010-12-05 at the
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527:
429:sexually dimorphic
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1586:
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1545:Open Tree of Life
1329:Taxon identifiers
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961:Anatomical Record
892:Mammalian Species
793:978-0-8018-8221-0
497:la plata, costina
331:la plata, costina
303:lesser chinchilla
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271:Cricetus lanigera
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27:Species of rodent
16:(Redirected from
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1609:Mammals of Chile
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415:. The number of
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1012:. 25 April 2016
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384:Characteristics
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967:(3): 385–397.
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1145:Chinchillidae
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425:C. chinchilla
423:versus 20 in
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413:C. chinchilla
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620:matriarchal
612:crepuscular
421:C. lanigera
327:C. lanigera
255:Mus laniger
1604:Chinchilla
1593:Categories
1289:Lagostomus
1204:Chinchilla
1179:Suborder:
1075:2019-04-13
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945:2019-04-13
757:Chinchilla
742:2022-01-14
687:References
677:endangered
665:endangered
616:herbivores
374:La Higuera
323:endangered
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1175:Rodentia
1169:Mammalia
1163:Chordata
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