dcsimg

Reproduction

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Key Reproductive Features: gonochoric/gonochoristic/dioecious (sexes separate); sexual

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Jansa, S. and P. Myers 2000. "Dipodidae" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Dipodidae.html
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Sharon Jansa, University of Minnesota
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Phil Myers, Museum of Zoology, University of Michigan-Ann Arbor
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Behavior

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Perception Channels: tactile ; chemical

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bibliographic citation
Jansa, S. and P. Myers 2000. "Dipodidae" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Dipodidae.html
author
Sharon Jansa, University of Minnesota
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Phil Myers, Museum of Zoology, University of Michigan-Ann Arbor
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Morphology

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Other Physical Features: endothermic ; bilateral symmetry

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bibliographic citation
Jansa, S. and P. Myers 2000. "Dipodidae" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Dipodidae.html
author
Sharon Jansa, University of Minnesota
photographer
Phil Myers, Museum of Zoology, University of Michigan-Ann Arbor
original
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Animal Diversity Web

Dipodidae

provided by wikipedia EN

The Dipodidae, or dipodids, are a family of rodents found across the Northern Hemisphere, the sole family in the superfamily Dipodoidea. This family includes over 50 species among the 16 genera.[2] They include the jerboas, jumping mice, and birch mice. Different species are found in grassland, deserts, and forests. They are all capable of saltation (jumping while in a bipedal stance), a feature that is most highly evolved in the desert-dwelling jerboas.

Characteristics

Dipodids are small to medium-sized rodents, ranging from 4 to 26 cm (1.6 to 10.2 in) in body length, excluding the tail. They are all adapted for jumping, although to varying degrees. The jerboas have very long hind legs which, in most species, include cannon bones. They move either by jumping, or by walking on their hind legs. The jumping mice have long feet, but lack the extreme adaptations of the jerboas, so that they move by crawling or making short hops, rather than long leaps. Both jerboas and jumping mice have long tails to aid their balance. Birch mice have shorter tails and feet, but they, too, move by jumping.[3]

Most dipodids are omnivorous, with a diet consisting of seeds and insects. Some species of jerboa, however, such as Allactaga sibirica, are almost entirely insectivorous. Like other rodents, they have gnawing incisors separated from the grinding cheek teeth by a gap, or diastema. The dental formula for dipodids is:

Dentition 1.0.0-1.3 1.0.0-1.3

Jerboas and birch mice make their nests in burrows, which, in the case of jerboas, may be complex, with side-chambers for storage of food. In contrast, while jumping mice sometimes co-opt the burrows of other species, they do not dig their own, and generally nest in thick vegetation. Most species hibernate for at least half the year, surviving on fat that they build up in the weeks prior to going to sleep.[3]

Dipodids give birth to litters of between two and seven young after a gestation period of between 17 and 42 days. They breed once or twice a year, depending on the species.

Classification

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Northern birch mouse (Sicista betulina), Sicistinae

Family Dipodidae

References

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  1. ^ Qian Li; Yan-Xin Gong; Yuan-Qing Wang (2017). "New dipodid rodents from the Late Eocene of Erden Obo (Nei Mongol, China)". Historical Biology: An International Journal of Paleobiology. 29 (5): 692–703. doi:10.1080/08912963.2016.1232406..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output q{quotes:"""""'"'"}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-limited a,.mw-parser-output .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}
  2. ^ Holden, M.E.; Musser, G.G. (2005). "Family Dipodidae". In Wilson, D.E.; Reeder, D.M. Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 871–893. ISBN 978-0-8018-8221-0. OCLC 62265494.
  3. ^ a b Whitaker, John (1984). Macdonald, D., ed. The Encyclopedia of Mammals. New York: Facts on File. pp. 682–683. ISBN 0-87196-871-1.
Extant families in order Rodentia
Sciuromorpha
("Squirrel-like") Castorimorpha
("Beaver-like") Myomorpha
("Mouse-like") Anomaluromorpha
("Anomalure-like") Hystricomorpha
("Porcupine-like")
Extant species of family Dipodidae
SicistinaeSicista
(Birch mice) Zapodinae
(Jumping mice)Eozapus Napaeozapus Zapus Allactaginae
(Jerboas)Allactaga Allactodipus Pygeretmus Cardiocraniinae
(Jerboas)Cardiocranius Salpingotulus Salpingotus Dipodinae
(Jerboas)Dipus Eremodipus Jaculus Stylodipus Paradipus Euchoreutinae
(Jerboas)Euchoreutes
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Dipodidae: Brief Summary

provided by wikipedia EN

The Dipodidae, or dipodids, are a family of rodents found across the Northern Hemisphere, the sole family in the superfamily Dipodoidea. This family includes over 50 species among the 16 genera. They include the jerboas, jumping mice, and birch mice. Different species are found in grassland, deserts, and forests. They are all capable of saltation (jumping while in a bipedal stance), a feature that is most highly evolved in the desert-dwelling jerboas.

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