Panamanian night monkey
Panamanian night monkey[1] | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Primates |
Suborder: | Haplorhini |
Infraorder: | Simiiformes |
Family: | Aotidae |
Genus: | Aotus |
Species: | A. zonalis
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Binomial name | |
Aotus zonalis E. A. Goldman, 1914
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Distribution of Aotus zonalis |
The Panamanian night monkey or Chocoan night monkey (Aotus zonalis) is a species of
The exact classification of the Panamanian Night Monkey is uncertain. While some authors consider it a subspecies of the gray-bellied night monkey, A. lemurinus, other authors follow a study by Thomas Defler from 2001, which concluded that it is a separate species, A. zonalis.[2][3][5]
The Panamanian night monkey is a relatively small monkey, with males weighing approximately 889 grams (31.4 oz) and females weighing about 916 grams (32.3 oz).
Like other
The Panamanian night monkey is
Vocal,
The Panamanian night monkey generally walks on all four legs, although it is capable of leaping or running when necessary.[7] It eats a variety of foods. In one study, on Barro Colorado Island in Panama, its diet was found to consist of 65% fruits, 30% leaves and 5% insects.[6]
In common with other night monkeys, the Panamanian night monkey is one of the few monogamous monkeys.[6] The monogamous pair generally gives birth to a single infant each year, although twins occasionally occur.[7] The gestation period is about 133 days.[7] The father carries the infant from the time it is one or two days old, passing it to the mother for nursing.[7]
Although viewing monkeys is popular with tourists visiting Panama, the Panamanian night monkey's nocturnal habits make it less often seen than the other Panamanian monkey species. However, with a skilled guide it is possible to observe the Panamanian night monkey.[10]
References
- ^ .
- ^ . Retrieved 19 November 2021.
- ^ ISBN 0-387-25854-X.
- ISBN 0-9705678-1-2.
- OCLC 62265494.
- ^ ISBN 978-0-19-517133-4.
- ^ ISBN 1-881173-83-6.
- ^ Goldman, E.A. (1920). Mammals of Panama. Smithsonian institution. p. 225.
- ^ "Primate Fact Sheets - Aotus". Retrieved 30 November 2008.
- ISBN 978-0-470-04890-0.