Learn more about the Andean hairy armadillo – with amazing Andean hairy armadillo photos and facts on Arkive. A recent work shows that Chaetophractus nationi and C. vellerosus would be the same species, and thus its distribution would extend further to. Familia: Chlamyphoridae Subfamilia: Euphractinae Genus: Chaetophractus Species: Chaetophractus nationi.
|Published (Last):||23 March 2007|
|PDF File Size:||7.64 Mb|
|ePub File Size:||20.72 Mb|
|Price:||Free* [*Free Regsitration Required]|
Chaetophractus nationi is endemic to Bolivia and northern Chile, in the Andes mountain range. Yensen et al, Chaetophractus nationi lives in grasslands at high altitudes, in an ecosystem called the Puna. Head and body length reaches to mm chaetophrzctus the tail length is 90 to mm. The head shield is 60 mm long and 60 mm wide. This armadillo has 18 dorsal bands, 8 of which are movable. Nowak, Unlike other armadillos, Chaetophractus nationi has hair between the majority of its sclaes, chaetophractis is completely covered on its legs and underside.
Color varies from yellowish to light brown. As vhaetophractus other Dasypodids, the teeth are not covered in enamel, and grow continuously. Body temperature is regulated somewhat ectothermically, and burrows are used to cool down in the summer.
Chaetophractus nationi is solitary, with males and females only coming together for mating purposes. After mating in the fall, females are pregnant for two months before giving birth to a litter of two. After birth, an individual immediately develops epidermal scales that eventually harden and join to form armor plates. Each infant is fully dependent on its mother until weaning, which occurs at about 50 days.
Young rely heavily on their mothers for almost a month until they develop adult teeth and begin to forage. Sexual maturity is reached at about nine months.
Andean hairy armadillo – Wikipedia
The female is solely responsible for parental care in this species. Chaetophractus nationi is nocturnal during the summer months to avoid the heat of the day and to maximize feeding time at night. However, in the winter nocturnal habits are reversed, and foraging occurs in the chaetophractis time. These solitary creatures dig deep burrows on slopes to sleep in, but rarely use a burrow more than once.
Each individual’s home range is approximately 3. Chaetophractus nationi is omnivorous, eating some small vertebrates, many insects, and some vegetation. The bony plates of armour that chaetopbractus this animal’s body serve as protection from predators.
Andean hairy armadillo
In Bolivia and Chile, Andean Hairy Armadillos have been used for meat, musical instruments, decorations, good luck charms, and medicine for rheumatism. Animals with bilateral symmetry have dorsal and ventral sides, as well as anterior and posterior ends. Synapomorphy of the Bilateria. Endothermy is a synapomorphy of the Mammalia, although it may have arisen in a now extinct synapsid ancestor; the fossil record does not distinguish these possibilities.
This terrestrial biome includes summits of high mountains, either without vegetation or covered by low, tundra-like vegetation. Diet of the Omnivorous Armadillos of Northwestern Argentina. Grzimek’s Encyclopedia of Mammals Volume 2. Evolution and Ecology of Armadillos, Sloths, and Vermilinguas.
Accessed November 14, at http: John Hopkins University Press. New distributional records of some Bolivian mammals. Mammalia58 3: Help us improve the site by taking our survey. To cite this page: Accessed December 31, at https: The Animal Diversity Web is an educational resource written largely by and for college students. ADW doesn’t cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts.
While ADW staff and contributors provide references to books and websites that we believe are reputable, we cannot necessarily endorse the contents of references beyond our control. Chaetophractus nationi Andean hairy armadillo Facebook.
Geographic Range Chaetophractus nationi is endemic to Bolivia and northern Chile, in the Andes mountain range. Yensen et al, Biogeographic Regions neotropical native Habitat Chaetophractus nationi lives in grasslands at high altitudes, in an ecosystem called the Puna. Chaeto;hractus, Habitat Regions temperate Terrestrial Biomes mountains Average elevation m Yensen et al, Other Physical Features endothermic heterothermic bilateral symmetry Average mass g Mating System polygynandrous promiscuous After mating in the fall, females are pregnant hationi two months before giving birth to a litter of two.
Yensen et al, Each individual’s home range is approximately 3. Montgomery, Key Behaviors nocturnal motile solitary Communication and Perception Perception Channels tactile chemical Food Habits Chaetophractus nationi is omnivorous, eating some small vertebrates, many insects, and some vegetation. Greegor Primary Diet omnivore Animal Foods birds mammals reptiles eggs carrion insects terrestrial non-insect arthropods Plant Foods roots and tubers seeds, grains, and nuts fruit Predation The bony plates of armour that surround this animal’s body serve as protection from predators.
Positive In Bolivia and Chile, Andean Hairy Armadillos have been used for meat, musical instruments, decorations, good luck charms, and medicine for rheumatism. Glossary Neotropical living in the southern part of the New World.
In other words, Central and South America. Connect with us Help us improve the site by taking our survey. Classification Kingdom Animalia animals Animalia: The ADW Team gratefully acknowledges their support.