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The fat-tailed lemur is the only known primate to hibernate for extended periods of time, up to seven months. It performs this torpor during the dry season to minimise the impacts of droughts. During the wet season, it gorges on food, accumulating a fat reserve in its tail. By the beginning of torpor, the tail accounts for up to 40% of its body ...
Some species, such as the lesser dwarf lemur, store fat at the hind legs and the base of the tail, and hibernate. Unlike lemurids , they have long upper incisors , although they do have the comb-like teeth typical of all strepsirhines.
Animal physiologist Kathrin Dausmann of Philipps University of Marburg, Germany, and coworkers presented evidence in a 2004 edition of Nature that the Malagasy fat-tailed dwarf lemur hibernates or aestivates in a small tree hole for seven months of the year. [18]
While hibernation has long been studied in rodents (namely ground squirrels), no primate or tropical mammal was known to hibernate until the discovery of hibernation in the fat-tailed dwarf lemur of Madagascar, which hibernates in tree holes for seven months of the year. [17]
Where Do Ring-Tailed Lemurs Live? Apart from zoos, the only place you can see a ring-tailed lemur is in southern Madagascar, a large island off the southeast coast of Africa.Scientists believe the ...
Ankarana dwarf lemur. C. shethi Frasier et al., 2016: Northern Madagascar Size: 16–18 cm (6–7 in) long, plus about 18 cm (7 in) tail [9] Habitat: Forest and shrubland [10] Diet: Fruit [10] EN Unknown [10] Fat-tailed dwarf lemur. C. medius Geoffroy, 1812: Southern, western, and northern Madagascar
Their tail serves as an area for fat storage, most of which is consumed during periods of food scarcity. Like most nocturnal prosimians, dwarf lemurs are reported as living solitary or in pairs. They nest in tree holes where they often sleep together in curled up positions.
Keepers at Woburn Safari Park have welcomed the birth of an endangered ring-tailed lemur. The lemur was born at the safari park in Bedfordshire to parents Koko and Berenty on March 11 and weighed ...