Ring-tailed lemur is a large strepsirrhine primate and the most recognized lemur due to its long, black and white ringed tail.
| FactSnippet No. 2,295,375 | 
Ring-tailed lemur is a large strepsirrhine primate and the most recognized lemur due to its long, black and white ringed tail.
| FactSnippet No. 2,295,375 | 
Ring-tailed lemur is highly social, living in groups of up to 30 individuals.
| FactSnippet No. 2,295,376 | 
Ring-tailed lemur is thought to share closer affinities to the bamboo lemurs of the genus Hapalemur than to the other two genera in its family.
| FactSnippet No. 2,295,377 | 
Molecular analysis suggests that either the bamboo lemurs diverged from the ring-tailed lemur, making the group monophyletic and supporting the current two-genera taxonomy, or that the ring-tailed lemur is nested in with the bamboo lemurs, requiring Hapalemur simus to be split off into its own genus, Prolemur.
| FactSnippet No. 2,295,378 | 
Unlike most diurnal primates, but like all strepsirrhine primates, the ring-tailed lemur has a tapetum lucidum, or reflective layer behind the retina of the eye, that enhances night vision.
| FactSnippet No. 2,295,379 | 
Skin of the ring-tailed lemur is dark gray or black in color, even in places where the fur is white.
| FactSnippet No. 2,295,380 | 
Ring-tailed lemur has a dentition of ?×?2 = 36, meaning that on each side of the jaw it has two incisors, one canine tooth, three premolars, and three molar teeth.
| FactSnippet No. 2,295,381 | 
Troops of the ring-tailed lemur will maintain a territory, but overlap is often high.
| FactSnippet No. 2,295,382 | 
Ring-tailed lemur can be easily seen in five national parks in Madagascar: Andohahela National Park, Andringitra National Park, Isalo National Park, Tsimanampetsotse National Park, and Zombitse-Vohibasia National Park.
| FactSnippet No. 2,295,383 | 
Historically, the species used to be sympatric with the critically endangered southern black-and-white ruffed Ring-tailed lemur, which was once found at Andringitra National Park; however, no sightings of the ruffed Ring-tailed lemur have been reported in recent years.
| FactSnippet No. 2,295,384 | 
Ring-tailed lemur is an opportunistic omnivore primarily eating fruits and leaves, particularly those of the tamarind tree, known natively as kily.
| FactSnippet No. 2,295,385 | 
The ring-tailed lemur eats from as many as three dozen different plant species, and its diet includes flowers, herbs, bark and sap.
| FactSnippet No. 2,295,386 | 
The ring-tailed lemur will perform a handstand to mark vertical surfaces, grasping the highest point with its feet while it applies its scent.
| FactSnippet No. 2,295,387 | 
Ring-tailed lemur is one of the most vocal primates and has a complex array of distinct vocalizations used to maintain group cohesion during foraging and alert group members to the presence of a predator.
| FactSnippet No. 2,295,388 | 
Ring-tailed lemur is polygynandrous, although the dominant male in the troop typically breeds with more females than other males.
| FactSnippet No. 2,295,389 | 
The ring-tailed lemur has been shown to learn a variety of complex tasks often equaling, if not exceeding, the performance of simians.
| FactSnippet No. 2,295,390 | 
Ex situ facilities actively involved in the conservation of the ring-tailed lemur include the Duke Lemur Center in Durham, North Carolina, the Lemur Conservation Foundation in Myakka City, Florida, and the Madagascar Fauna Group headquartered at the Saint Louis Zoo.
| FactSnippet No. 2,295,391 | 
The ring-tailed lemur was the focus of the 1996 Nature documentary A Lemur's Tale, which was filmed at the Berenty Reserve and followed a troop of lemurs.
| FactSnippet No. 2,295,392 |