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| Ring-tailed
Lemur |
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| Common
Name: |
ring-tailed
lemur |
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| Class:
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Mammalia |
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| Order: |
Primate |
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| Family:
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Lemuridae |
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| Genus
species: |
Lemur
(ghost, specter) catta (cat) |
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| Fast
Facts |
| Description:
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A small
primate with a conspicuous black and white banded tail. Males have
a fingernail-like spur near each wrist that emit a strong scent for
marking territories. |
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| Size: |
Tail
length = 599 mm (23.6 in) |
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| Weight: |
Males
= 2705 grams (95.4 ounces)
Females = 2678 grams (94.5 ounces) |
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| Diet:
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70%
fruit, 25% leaves; 5% flowers |
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| Gestation:
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Approximately
134-138 days; typically one offspring, two when food is plentiful;
mating season is from August through September |
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| Sexual
maturity: |
21 -
30 months |
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| Life
span: |
Average
approximately 27 years |
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| Range:
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Madagascar |
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| Habitat: |
Scrub,
spiney dessert, dry, and gallery |
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| Population: |
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| Status:
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Listed
as endangered by USFWS, CITES Appendix I |
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| Fun
Facts |
| 1. |
Ring-tailed
lemurs are the most terrestrial of all lemurs, spending a great deal
of time on the ground instead of the trees. Males often have "stink
fights" in which they wave their tales (having been rubbed on
the strong-smelling wrist gland) at one another. |
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| 2. |
When
territory or other disputes take place within a society, female lemurs
always win. |
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| 3. |
Ring-tailed
lemurs do not have a stable hierarchy. In fact this species is the
only primate in which the infants "grapple" for dominance. |
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| 4. |
Males
scent mark by rubbing the spur on the male's forearm on the scent
gland of the inner arm, then use it to scar branches and leave their
scent behind. |
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| 5. |
A female
lemur carries her newborn in her mouth until the baby is able to cling
to the fur on mother's stomach or back. |
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| Ecology
and Conservation |
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Ring-tailed
lemurs are the only primate in Madagascar to make extensive use
of the ground. In addition, they range farther into the interior
highlands of Madagascar than any other lemur species. This is an
important example of the amazing adaptive radiation of primates
exclusive to the island. With the widespread decrease of these primates,
Madagascar faces the threat of losing a species, which fills an
important ecological role.
Ring-tailed
lemurs numbers are declining rapidly due to continuous deforestation
for the logging industry and plantations as well as slash and burn
agriculture. This species can only survive in primary vegetation.
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| Bibliography |
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Macdonald,
David. 1984. The Encyclopedia of Mammals. Vol. 1. Equinox
Ltd., London.
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Mittermeier,RA.
1994. The Lemurs of Madagascar. Conservation International.
Washington, DC. |
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Norwak,
Ronald M. 1991. Walkers: Mammals of the World. 5th ed. Vol. 1.
Johns Hopkins University Press, Baltimore.
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Preston-Mafham,
Rod and Ken. 1999. Primates of the World. Sterling Pub., New
York. |
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Rowe,
Noel. 1996. The Pictorial Guide to the Living Primates. Pogonios
Press, NY. |
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