Search results
Results from the WOW.Com Content Network
[2] [62] The largest captive lemur population can be found at the Duke Lemur Center (DLC) in North Carolina, whose mission includes non-invasive research, conservation (e.g. captive breeding), and public education. [135]
All known extinct lemurs from Madagascar are known from recent, subfossil remains. [208] Conditions for fossilization were not ideal on the island, so little is known about ancestral lemur populations. All known extinct lemurs are thought to have died out after the arrival of humans.
An ancestral lemur population is thought to have inadvertently rafted to the island on a floating mat of vegetation, although hypotheses for land bridges and island hopping have also been proposed. The timing and number of hypothesized colonizations has traditionally hinged on the phylogenetic affinities of the aye-aye , the most basal member ...
Population Status Trend Notes Image Hainan black crested gibbon: Nomascus hainanus: 20–50 [1] CR [1] [1] Population was estimated at over 2,000 in the late 1950s. [1] Eastern black crested gibbon: Nomascus nasutus: 45–47 [2] CR [2] [2] Previously thought to be possibly extinct. Numbers may be higher. [2] Cat Ba langur: Trachypithecus ...
The captive population of red ruffed lemurs stands at 590 animals. The population of red ruffed lemurs is directed by a Species Survival Plan. [13] Several of these zoos work with each other in breeding and caring for the captive population. To prevent inbreeding, wild caught animals have been introduced to the captive breeding program.
Additional risks to the lemur population are being hunted and sold as pets for the exotic pet trade, and natural predators, like boa constrictors, hawks and domesticated cats and dogs. Watch the Video
General manager of Cotswold Wildlife Park Jamie Craig said: “Lemur species in Madagascar are under tremendous pressure from habitat destruction and the rapidly rising human population.
The black-and-white ruffed lemur (Varecia variegata) is an endangered species of ruffed lemur, one of two which are endemic to the island of Madagascar.Despite having a larger range than the red ruffed lemur, it has a much smaller population that is spread out, living in lower population densities and reproductively isolated.