White-footed sportive lemur

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White-footed sportive lemur
White-footed Sportive Lemur (Lepilemur leucopus) (9598840071).jpg
CITES Appendix I (CITES) [2]
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primates
Suborder: Strepsirrhini
Family: Lepilemuridae
Genus: Lepilemur
Species:
L. leucopus
Binomial name
Lepilemur leucopus
Major, 1894 [3]
Lepilemur leucopus range map.svg
Distribution of L. leucopus [1]
Synonyms
  • globicepsMajor, 1894

The white-footed sportive lemur, white-footed weasel lemur, or dry-bush weasel lemur [1] (Lepilemur leucopus) is a species of lemur in the family Lepilemuridae, the sportive lemurs. It is similar in appearance to other lemurs in the family, with a grey back, a pale grey to white ventral side, and a light brown tail. [4] It is a nocturnal animal that moves through the forest using a vertical clinging and leaping technique. [5] It is endemic to Madagascar, inhabiting the southern subtropical or tropical dry shrubland. It is threatened by habitat loss due to agriculture practices and charcoal production. [1]

Contents

Behaviour

Diet

This sportive lemur eats mainly leaves. During the dry season around Berenty, it may depend entirely on the leaves and flowers of Alluaudia species. [6] This lemur is coprophagous, consuming and redigesting its feces to further breakdown of the cellulose contained in it. [7]

Social systems

The basic social unit of this species is a mother and her offspring. Males live in solidarity and have territories that will overlap those of one or more females. Males may meet with females during the night for foraging and social grooming. [8] The species is polygynous, with the male visiting several females to mate. [5] The male defends his territory by monitoring it and vocalizing loudly when another male approaches. [9] The male may engage in physical combat to defend his territory. [5]

Ecology

This species of lemur can be found in the southern Madagascar spiny thickets, which are dominated by spiny plants in the family Didiereaceae, and gallery forests. Its range was thought to be limited to the territory between the Menarandra and Mandrare Rivers, but due to recent changes in taxonomic classification in genus Lepilemur, its exact range and distribution is unclear. The Berenty Private Reserve in southern Madagascar has estimated this species to have a density of several hundreds of individuals per square kilometer. Because its range is unclear, of the uncertainty regarding this lemur's habitat range, its International Union for Conservation of Nature (IUCN) conservation status is listed as Data Deficient. If it is in fact limited to the region between the two rivers, it may be relisted as a threatened species. [1]

Threats and conservation action

The use of this species's habitat as pasture for livestock has become a threat to its survival. The forests and shrubland of this region are annually burned to create new pasture for agriculture purposes, which is then overgrazed. This area is also subject to forest clearing to accommodate charcoal production. [1] Populations are protected in Andohahela National Park and the Berenty Private Reserve. [1]

Related Research Articles

<span class="mw-page-title-main">Sportive lemur</span> Genus of lemurs

The sportive lemurs are the medium-sized primates that make up the family Lepilemuridae. The family consists of only one extant genus, Lepilemur. They are closely related to the other lemurs and exclusively live on the island of Madagascar. For a time, this family was named Megaladapidae, but the current name was given precedence since the extinct genus Megaladapis was removed from the family.

<span class="mw-page-title-main">Lemur</span> Clade of primates endemic to the island of Madagascar

Lemurs are wet-nosed primates of the superfamily Lemuroidea, divided into 8 families and consisting of 15 genera and around 100 existing species. They are endemic to the island of Madagascar. Most existing lemurs are small, have a pointed snout, large eyes, and a long tail. They chiefly live in trees and are active at night.

<span class="mw-page-title-main">Red-tailed sportive lemur</span> Species of lemur

The red-tailed sportive lemur, or red-tailed weasel lemur, is native to Madagascar like all lemurs. It is a nocturnal species feeding largely on leaves, though they also eat some fruit. Individuals weigh around 800 g (1.8 lb), and there is little sexual dimorphism. In general they live in mated pairs, with a home range of about 10,000 square metres. Both members of the pair use the same home range, and there is little overlap between the home ranges of neighbouring pairs. Travel distances each night are between 100 m (330 ft) and 1 km (0.6 mi), making this a relatively inactive species. This species can be found in the Madagascar dry deciduous forests.

<span class="mw-page-title-main">Golden-brown mouse lemur</span> Species of lemur

The golden-brown mouse lemur, also known as the (Lac) Ravelobe mouse lemur, is part of the Cheirogaleidae family, and the smallest species of lemur. It is arboreal, nocturnal and usually social. It get its name from the color of its body. Like several other mouse lemurs, like the brown mouse lemur, it is a small primate that has a brown dorsal side and a whitish-grey for its ventral side of the body. All lemurs live in Madagascar. This species was discovered in 1994.

<span class="mw-page-title-main">Weasel sportive lemur</span> Species of lemur

The weasel sportive lemur, also known as the greater sportive lemur, weasel lemur, or greater weasel lemur, is a species of lemur native to northeastern Madagascar. Its habitat includes rainforests and tropical rainforests. Its dorsal side is a reddish-brown colour, and greyish brown ventrally. Its colour darkens towards the tip of its tail. Individuals weigh from 0.8 to 1.2 kg It has long, soft fur. Its body length is approximately 22–30 cm (8.7–11.8 in) and a tail length of 23–27 cm (9.1–10.6 in).

<span class="mw-page-title-main">Amber Mountain fork-marked lemur</span> Species of lemur

The Amber Mountain fork-marked lemur, also known as the Montagne d'Ambre fork-crowned lemur or Tanta, is a small primate, and like the other lemurs, can only be found on the island of Madagascar. The species is named after the Amber Mountain National Park where they are found.

<span class="mw-page-title-main">Gray-backed sportive lemur</span> Species of lemur

The gray-backed sportive lemur, also known as Gray's sportive lemur or back-striped sportive lemur, is a species of lemur in the family Lepilemuridae. It is endemic to Madagascar. It is threatened by habitat loss.

<span class="mw-page-title-main">Milne-Edwards' sportive lemur</span> Species of lemur

Milne-Edwards' sportive lemur, or Milne-Edwards' weasel lemur, is a species of lemur in the family Lepilemuridae. It is endemic to Madagascar. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss.

<span class="mw-page-title-main">Small-toothed sportive lemur</span> Species of primate from Madagascar

The small-toothed sportive lemur, or small-toothed weasel lemur, is a primate species in the family Lepilemuridae that—like all extant lemurs—is endemic to Madagascar. The species lives in dense rainforest in southeastern Madagascar, and can be found in Ranomafana and Andringitra National Parks. Described in 1894, it was considered either a subspecies or taxonomic synonym of the weasel sportive lemur throughout most of the 20th century. Phylogenetic studies not only support its species status, but also suggest that it is the only eastern Malagasy sportive lemur that is more closely related to western than to other eastern species.

<span class="mw-page-title-main">Northern sportive lemur</span> Species of lemur

The northern sportive lemur, also known as the Sahafary sportive lemur or northern weasel lemur, is a species of lemur in the family Lepilemuridae. It is endemic to Madagascar. As a result of severe ecological and human pressures, the lemur is classified as Critically Endangered (CR) by the IUCN Red List.

<span class="mw-page-title-main">Ankarana sportive lemur</span> Species of lemur

The Ankarana sportive lemur, or Ankarana weasel lemur, is a sportive lemur endemic to Madagascar. It is one of the smaller sportive lemurs with a total length of about 53 cm (21 in), including 25 cm (9.8 in) of tail. Average body weight is approximately 750 grams (1.65 lb). The Ankarana sportive lemur is found in northern Madagascar, living in dry lowland forests in Ankarana, Andrafiamena and Analamerana, and in moist montane forest of Montagne d'Ambre.

<span class="mw-page-title-main">Fork-marked lemur</span> Genus of Madagascan primates

Fork-marked lemurs or fork-crowned lemurs are strepsirrhine primates; the four species comprise the genus Phaner. Like all lemurs, they are native to Madagascar, where they are found only in the west, north, and east sides of the island. They are named for the two black stripes which run up from the eyes, converge on the top of the head, and run down the back as a single black stripe. They were originally placed in the genus Lemur in 1839, later moved between the genera Cheirogaleus and Microcebus, and given their own genus in 1870 by John Edward Gray. Only one species was recognized, until three subspecies described in 1991 were promoted to species status in 2001. New species may yet be identified, particularly in northeast Madagascar.

<span class="mw-page-title-main">Collared brown lemur</span> Species of lemur

The collared brown lemur, also known as the red-collared brown lemur or red-collared lemur, is a medium-sized strepsirrhine primate and one of twelve species of brown lemur in the family Lemuridae. It is only found in south-eastern Madagascar. Like most species of lemur, it is arboreal, moving quadrupedally and occasionally leaping from tree to tree. Like other brown lemurs, this species is cathemeral, lives in social groups, primarily eats fruit, exhibits sexual dichromatism, and does not demonstrate female dominance. The species is listed as Endangered by the International Union for Conservation of Nature (IUCN) and is threatened primarily by habitat loss.

<span class="mw-page-title-main">Kirindy Mitea National Park</span> National park in Madagascar

The Kirindy Mitea National Park is a national park on the coast of the Mozambique Channel, in south-west Madagascar. The 72,200 hectares park contains many endemic animals and plants and claims to have the greatest density of primates in the world.

<span class="mw-page-title-main">Andranomena Special Reserve</span> Nature reserve in Madagascar

Andranomena Special Reserve is a wildlife reserve in Menabe Region, western Madagascar, near the city of Morondava and the rural commune of Bemanonga.

<span class="mw-page-title-main">Sahamalaza sportive lemur</span> Species of lemur

The Sahamalaza sportive lemur is a species of sportive lemur endemic to northern Madagascar.

<span class="mw-page-title-main">Daraina sportive lemur</span> Species of lemur

The Daraina sportive lemur is a sportive lemur endemic to Madagascar. It is a relatively small sportive lemur with a total length of about 49 to 56 cm, of which 24–27 cm (9.4–10.6 in) are tail.

<span class="mw-page-title-main">Holland's sportive lemur</span> Species of lemur

Holland's sportive lemur, or the Mananara-Nord sportive lemur, is a sportive lemur that is endemic to Madagascar. It is one of 26 species in the genus Lepilemur. This lemur is found specifically in the Mananara-Nord Biosphere Reserve, but the limits of its habitat have yet to be determined. It lives in primary and secondary rainforests. Holland's sportive lemur was described in 2009.

<span class="mw-page-title-main">Madagascar succulent woodlands</span>

The Madagascar succulent woodlands are a xeric shrublands ecoregion in southwestern and central western Madagascar. Native plants survive in the arid climate and long dry season with adaptations like succulent leaves, water storing trunks, photosynthetic stems, and dropping leaves during the dry season. The ecoregion is threatened by various human activities.

References

  1. 1 2 3 4 5 6 7 Eppley, T.M.; Ferguson, B.; Louis, E.E.; Rakotondranary, S.J.; Ganzhorn, J. (2020). "Lepilemur leucopus". IUCN Red List of Threatened Species . 2020: e.T11618A115566334. doi: 10.2305/IUCN.UK.2020-2.RLTS.T11618A115566334.en . Retrieved 14 November 2021.
  2. "Checklist of CITES Species". CITES. UNEP-WCMC. Retrieved 18 March 2015.
  3. Groves, C. P. (2005). Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Baltimore: Johns Hopkins University Press. p. 118. ISBN   0-801-88221-4. OCLC   62265494.
  4. Harcourt, C. and Thornback, J. 1990. Lemurs of Madagascar and the Comoros. The IUCN Red Data Book. IUCN Gland, Switzerland and Cambridge, U.K.
  5. 1 2 3 Fleagle, J. G. Primate Adaptation and Evolution. Academic Press. 1988.
  6. Crowley, B. E. and L. R. Godfrey. (2013). Why all those spines?: Anachronistic defences in the Didiereoideae against now extinct lemurs. South African Journal of Science 109(1-2), 1-7.
  7. Nash, L. T. 1998. Vertical clingers and sleepers: Seasonal influences on the activities and substrate use of Lepilemur leucopus at Beza Mahafaly Special Reserve, Madagascar. Folia Primatologica 69(suppl. 1), 204-17.
  8. Russel, R. J. 1977. The behavior, ecology, and environmental physiology of a nocturnal primate, Lepilemur mustelinus (Strepsirhini, Lemuriformes, Lepilemuridae). PhD Thesis, Duke University.
  9. Hladik, C. M. and P. Charles-Dominique. The Behavior and Ecology of the Sportive Lemur (Lepilemur mustelinus) in Relation to its Dietary Peculiarities. In: Martin, R. D., et al. (eds.) Prosimian Biology. Duckworth, London. 1974.