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Sep 14, 2023 · Aotus spp. serves as a remarkable nonhuman primate model, and researchers are particularly well-suited to integrate data from captivity and the field, due in great part to the extensive and well-habituated populations of owl monkeys at the DuMond Conservancy, OMBRR, and the Owl Monkey Project.
Jan 31, 2012 · Following a brief historical perspective on our knowledge of owl monkey biology, I describe in detail, drawing from research with both captive and wild animals, those aspects that make owl monkeys unusual among primates and mammals.
- E. Fernandez-Duque
- 27
- 2012
- 31 January 2012
A primary distinction between red-necked and gray-necked night monkeys is spatial distribution. Gray-necked night monkeys (Aotus lemurinus group) are found north of the Amazon River, while the red-necked group (Aotus azare group) are localized south of the Amazon River. [11]
Night monkeys (Aotus), also known as owl monkeys, are New World primates found across Central and South America, ranging from Panama to northern Argentina. Belonging to the family Aotidae, they are characterized by their nocturnal lifestyle and distinctive owl-like appearance.
May 21, 2024 · In addition, except for Aotus lemurinus, there is little evidence of seed predation in owl monkeys, and thus (implicitly) for sclerocarpic harvesting. This chapter also makes clear that opportunistic and anecdotal observations on feeding in owl monkeys are valuable, albeit not ideal.
Aug 12, 2010 · The small-sized neotropical primates with unique nocturnal habits, known as "owl monkeys" or "night monkeys" are grouped in the genus Aotus. This genus is widespread across several biomes of South America, and in Panama at the northwestern part of its distribution (Figure 1 ).
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Sep 14, 2016 · Owl monkeys are arboreal, quadrupedal, small-bodied platyrrhines (New World monkeys), with body masses ranging from 0.7 to 1.2 kg. Species differ in body mass by as much as 50 percent, with nocturnal Aotus species from the tropics being smaller than A. azarae from the South American Chaco (Fernandez-Duque 2011 ).
