Although nocturnal, Grey-handed Night Monkeys are also very active around dawn and dusk, often seen foraging in small family groups made up of a breeding pair and their offspring, looking for fruits, leaves, nectar and insects. The gray-handed night monkey is a relatively small monkey, with males weighing approximately 1,009 grams (35.6 oz) and females weighing about 923 grams (32.6 oz). Threats and Conservation Less than 20% of the original habitat for this species still exists, destroyed for … Share. While some authors consider it a subspecies of the gray-bellied night monkey, ''A. griseimembra. While some authors consider it a subspecies of the gray-bellied night monkey, A. lemurinus, other authors consider it a separate species, A. This article is only an excerpt. The gray-handed night monkey (Aotus griseimembra) is a species of night monkey formerly considered a subspecies of Gray-bellied night monkey of the family Aotidae. The fur on the back ranges from grayish brown to reddish brown. It is believed to be particularly threatened in Colombia. This species is also known by the following name(s): Gray-legged Night Monkey. Its range consists of parts of Colombia and Venezuela. [4] The father carries the infant from the time it is one or two days old, passing it to the mother for nursing. Habitat loss, because of deforestation, stays a significant menace to the species survival. It is a frugivore. [4] One study found a population density of 1.5 monkeys per square kilometer, while another found a density of 150 monkeys per square kilometer. The exact classification of the gray-handed night monkey is uncertain. [4], In common with other night monkeys, the gray-handed night monkey is one of the few monogamous monkeys. Englisch-Deutsch-Übersetzungen für gray handed night monkey im Online-Wörterbuch dict.cc (Deutschwörterbuch). The Gray-handed Night Monkey (Aotus griseimembra) is a species of concern belonging in the species group "mammals" and found in the following area(s): Colombia, Venezuela. The gray-handed night monkey is a relatively small monkey, with males weighing approximately 1,009 grams and females weighing about 923 grams . Sensitive to light, they have even been shown to be disturbed by the light of a full moon. Its range consists of parts of Colombia and Venezuela. The exact classification of the gray-handed night monkey is uncertain. Grey-handed Night Monkeys are arboreal and occur in almost all types of forest in northern Columbia and Venezuela, including coffee plantations, at almost any altitude. [1], International Union for Conservation of Nature, 10.2305/IUCN.UK.2008.RLTS.T1807A7650460.en, https://en.wikipedia.org/w/index.php?title=Gray-handed_night_monkey&oldid=984672007, Creative Commons Attribution-ShareAlike License, This page was last edited on 21 October 2020, at 12:14. The Grey-handed Night Monkey is also under pressure from capture, partly for subsistence hunting but also for the pet trade. [2] Average interbirth interval for the mother is 271 days. [5] Laboratory experiments indicated lower levels of activity even in lighting conditions consistent with a full moon. [1][2][3], In Colombia, its range consists of the northern portion from the Sinú River (or perhaps further east) to the Venezuelan border, including the Sierra Nevada de Santa Marta and the Magdalena River, Cauca River and Sao Jorge River valleys. Its range consists of parts of Colombia and Venezuela. Individuals can grow to 12 lb. [2] The gestation period is about 133 days. Habitat. [2] It lives in small groups of between two and six monkeys, most typically two to four, consisting of an adult pair and one infant and several juveniles and/or subadults. [4] It has short, tight fur. The fur on the back ranges from gray-brown to reddish-brown. [4] The monogamous pair generally gives birth to a single infant each year, although twins occasionally occur. [4] It and the other members of the genus Aotus are the only nocturnal monkeys. Read More. The gray-bellied night monkey (Aotus lemurinus), also called the grey-legged douroucouli or lemurine owl monkey, is a small New World monkey of the family Aotidae.Native to tropical and subtropical forests of South America, the gray-bellied night monkey faces a significant threat from hunting, harvesting for use in pharmaceutical research and habitat destruction The hair on the back of the hands and feet is the color of light coffee with darker hair tips, a key distinguishing feature from other A. lemurinus subspecies. In Venezuela, it is found to the west and south of Maracaibo. [2] The latter figure occurred in a forest remnant that had served as a refuge, which may account for the extremely high density. Its range consists of parts of Colombia and Venezuela. These small (around 1kg), nocturnal monkeys live in northern Columbia and Venezuela. Less than 20% of the original habitat for this species still exists, destroyed for cattle farming, mining and agricultural products. This is in part due to habitat loss, but also because many were captured in the 1960s and 1970s for malaria research. The belly is yellowish. Gray Handed Night Monkey | Russell Jesse | ISBN: 9785512365380 | Kostenloser Versand für alle Bücher mit Versand und Verkauf duch Amazon. The Colombian night monkey is a New World monkey with a host of aliases—including gray-bellied night monkey, gray-bellied owl monkey, lemurine night monkey, and lemurine owl monkey—and is native to the South American countries of Colombia, Venezuela, and Ecuador. Creature Profile. The fur on the back ranges from gray-brown to reddish-brown. Their faces are distinctive with a white colouration and black marking around the edge. All but the nominate subspecies have been elevated to full species rank. The gray-handed night monkey (Aotus griseimembra) is a species of night monkey formerly considered a subspecies of Gray-bellied night monkey of the family Aotidae. Grey-handed Night Monkeys are arboreal and occur in almost all types of forest in northern Columbia and Venezuela, including coffee plantations, at almost any altitude. [4] It is found in several types of forest, including secondary forest and coffee plantations, although one study indicated a preference for highly diverse forest. It is listed as vulnerable by IUCN. Contents[show] Appearance Needs Information Behavior Needs Information Diet Needs Information Lifespan Needs Information Gallery Facts Needs Information Gray-handed night monkey Scientific Classification Kingdom Animalia [2][4] Groups are territorial, and groups occupy ranges that overlap only slightly. It has short, tight fur. The belly is yellowish. The gray-handed night monkey is listed as Weak by the Worldwide Union for Conservation of Nature, showing on the IUCN Purple Listing of Threatened Species (IUCN, 2008). The belly is yellowish. Established in 1964, the IUCN Red List of Threatened Species has evolved to become the world’s most comprehensive information source on the global conservation status of animal, fungi and plant species. Colombian night monkeys have additionally been historically hunted and eaten by native communities, and so they have been offered … [1][2], The gray-handed night monkey is a relatively small monkey, with males weighing approximately 1,009 grams (35.6 oz) and females weighing about 923 grams (32.6 oz). There have been up to four subspecies of the gray-bellied night monkey. They have large umber eyes, a light grey coat with a buff underside. [1][2] The exact classification of the gray-handed night monkey is uncertain. Reproduction is dioecious. Contents[show] Appearance Needs Information Behavior Needs Information Diet Needs Information Lifespan Needs Information Gallery Facts Needs Information Gray-handed night monkey Scientific Classification Kingdom Animalia [2], The gray-handed night monkey is arboreal and nocturnal. It has short, tight fur. The gray-handed night monkey (Aotus griseimembra) is a species of night monkey formerly considered a subspecies of Gray-bellied night monkey of the family Aotidae. The three species formally considered subspecies are: [4], The gray-handed night monkey is listed as "vulnerable" by the International Union for Conservation of Nature (IUCN).
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