The most endangered primates, according to the study, include the golden bamboo lemur in Madagascar, the yellow-tailed woolly monkey in the tropical Andes, the mountain gorilla in central Africa and the Tonkin snub-nosed monkey of Vietnam.
32.
Cloud forest is a term used to often identify the habitat of the Yellow-Tailed Woolly monkey, the term is used because the forests are in fairly high altitudes and often have cloud coverage near or in them.
33.
Although very rich in flora and fauna, few large mammals are found in the Andean cloud forests, including the Yungas and parts of the Choc? exceptions being the threatened mountain tapir, spectacled bear and yellow-tailed woolly monkey.
34.
According to these studies, " A . paniscus " branched off from the other spider monkeys approximately 3.27 million years ago and the spider monkeys branched off from the woolly monkeys and muiriquis 3.59 million years ago.
35.
The yellow-tailed woolly monkey lives in the montane cloud forests of the Peruvian Andes at elevations of above sea level in the departments of Amazonas and San Martin, as well as bordering areas of La Libertad, Huanuco and Loreto.
36.
While a teacher from Vermont, a birding group, Fernando's crew and I assembled for a chicken and rice dinner, an orphaned baby woolly monkey ventured out of the kitchen to explore the bar and chew on the electrical cord of the coffee machine.
37.
The yellow-tailed woolly monkey, " Oreonax flavicauda ", previously thought to be extinct, is known to live in the park and appears to be critically endangered status that the area gained national park status and was placed on the list of World Heritage Sites in 1983.
38.
"' Woolly monkey sarcoma virus "'( "'WMSV "'), with synonym "'Simian sarcoma virus "'( often abbreviated by "'SSV "', but this may also stand for some species called'Sulfolobus spindle-shaped virus', that belong to different genera in family Fuselloviridae ) is a species of gammaretrovirus that infects primates.
39.
The collared titi usually attempts to move out of the path of passing troops of brown woolly monkey or tufted capuchin, although sometimes the small monkeys give a burst of loud and aggressive-sounding vocalization ( " bark " ) when they are approached closely by the larger species.
40.
The yellow-tailed woolly monkey was at first under the " Lagothrix " genera along with other woolly monkeys, but due to debatable primary sources, they have been placed under the " Oreonax " genera . " Oreonax " has been proposed to be a subgenus of " Lagothrix " but others have acknowledged it to be a full genus.
