Margay
| Margay[1] | |
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| Margay in Corcovado National Park, Costa Rica | |
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| Species: | L. wiedii
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| Binomial name | |
| Leopardus wiedii | |
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| Margay range map | |
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The Margay (Leopardus wiedii) is a spotted cat native to Central and South America. Named for Prince Maximilian of Wied-Neuwied,[3] it is a solitary and nocturnal animal that prefers remote sections of the rainforest. Although it was once believed to be vulnerable to extinction, the IUCN now lists it as "Least Concern".[2] It roams the rainforests from Mexico to Argentina.
Physical characteristics
The Margay can weigh about 3 to 9 kg (6.6–20 lbs), have a body length of 45 to 80 cm (18 to 32 in) and a tail length of 33 to 51 cm (13 to 20 in). It is very similar to the larger Ocelot, although the head is a bit shorter, the tail and legs are longer, and the spotted pattern on the tail is different. Most notably the Margay is a much more skillful climber than its relative, and it is sometimes called the Tree Ocelot because of this skill. Whereas the Ocelot mostly pursues prey on the ground, the Margay may spend its entire life in the trees, leaping after and chasing birds and monkeys through the treetops. Indeed, it is one of only two cat species with the ankle flexibility necessary to climb head-first down trees (the other being the Clouded Leopard). Its ankles can turn up to 180 degrees,[4] it can grasp branches equally well with its fore and hind paws, and it is able to jump considerable distances. The Margay has been observed to hang from branches with only one foot.
Diet
Because the Margay is naturally rare in its environment, most of its dietary studies were based on stomach contents and fecal analysis. This cat eats small mammals, birds, eggs, lizards and tree frogs.[5] It may also eat grass and other vegetation, most likely to help digestion. A recent report about a Margay chasing squirrels in its natural environment confirmed that the Margay is able to hunt its prey entirely in trees.[6]
Subspecies
These are the currently recognized subspecies:[1]
- Leopardus wiedii wiedii, eastern and central Brazil, Paraguay, Uruguay, northern Argentina
- Leopardus wiedii amazonicus, western Brazil, inner parts of Peru, Colombia and Venezuela
- Leopardus wiedii boliviae, Bolivia - also known as the "Ocelittle".
- Leopardus wiedii cooperi, northern Mexico
- Leopardus wiedii glauculus, central Mexico
- Leopardus wiedii nicaraguae, Honduras, Nicaragua, Costa Rica
- Leopardus wiedii oaxacensis, southern Mexico
- Leopardus wiedii pirrensis, Panama, Colombia, Ecuador, Peru
- Leopardus wiedii salvinius, Chiapas, Guatemala, El Salvador
- Leopardus wiedii yucatanicus, Yucatán
References
- ^ a b Wozencraft, W. C. (2005). "Order Carnivora". In Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 539–540. ISBN 978-0-8018-8221-0. OCLC 62265494.
- ^ a b Template:IUCN2006 Database entry includes justification for why this species is of least concern
- ^ "Leopardus wiedii, common name: margay". Retrieved 2007-04-15.
- ^ Margay
- ^ Wang, E. (2002). "Diets of Ocelots (Leopardus pardalis), Margays (L. wiedii), and Oncillas (L. tigrinus) in the Atlantic Rainforest in Southeast Brazil" (PDF). Studies on Neotropical Fauna and Environment. 37 (3): 207–212. doi:10.1076/snfe.37.3.207.8564. Retrieved 2007-06-15.
- ^ Solórzano-filho, J.A. (2006). "Mobbing of Leopardus wiedii while hunting by a group of Sciurus ingrami in an Araucaria forest of Southeast Brazil". Mammalia. 2006: 156–157. doi:10.1515/MAMM.2006.031. ISSN 0025-1461.
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