Brazilian Short-Tailed Opossum (STO) Information & Care General Information ∙ STO ( Monodelphis domestica) can live up to 4 years. 13. – Source. They can successfully take prey up to their own size. [1], Speciation is based on fur coloration with additional details coming from differences in the skull and teeth.[4]. Some of their more identifiable characteristics are their pointed head and pink nose, a long, hairless tail, and hairless, pointy ears. It’s the southern short-tailed opossum, Monodelphis dimidiata. Otherwise, a commercial insectivore diet probably provides the best basic nutrition, although some people feed cat food, ferret food, and a variety of other pelleted diets with success. Short tail opossums are solitary animals and should be housed individually. Most of the events in this process occur about 2–4 weeks later in Didelphis than in Monodelphis. Total length varies from about 11 cm (4.5 inches) in the smaller species to over 28 cm (11 inches) in the larger. *An STO's home should allow climbing room as they enjoy space to climb about. Look for diets that are high in protein and low in fat. Branches for perching and climbing are necessary. They grow to be roughly the size of a domestic house cat and have long snouts and prehensile tails. Using a general vitamin/mineral supplement is a good idea as well. – Source. Short, blackish tail furred for one-third to one-half its length. All are found in South America. A variety of additional treats should be offered, including mealworms, crickets, fresh fruit and vegetables (offer a variety), and hard-boiled eggs. The Virginia opossum (Didelphis virginiana), commonly known as the North American opossum, is the only marsupial found north of Mexico. A nest box is also required, either a commercial, woven nest, or a plastic container like a margarine tub will work, but be sure there are no sharp edges. All opossums range about 21 to 36 inches long, measured from nose to the tip of their tail. As of January 2019, the most recently described species is M. cute. The opossum is used as a research model in science, [3] and is also frequently found in the exotic pet trade. The next best option is to find a reputable breeder in your area. As the young are born quite premature and helpless, they latch onto a nipple on their mother's abdomen; there they will stay until they are further developed. Short-tailed opossums are fairly tidy creatures and will usually pick a corner area to use as a potty; place a litter pan in that location to make cage cleaning easier. They have large ears but they are very thin-skinned. Grey Short-Tailed Opossum Skull (Monodelphis domestica). An opossum's tail is hairless and prehensile, meaning that it can wrap around and hold onto objects. The Brazilian grey short-tailed opossum, Monodelphis domestica, intermediate in size between a mouse and a rat, is a pouchless marsupial which breeds well in captivity and produces several young after only 14 days of gestation (Gilmore, 2002). Description: A mature Short Tailed Opossum will reach a body length of about 4" - 6" (10 - 15 cm) with a tail that is about 1 1/2" - 3" (4 - 7.5 cm) and will weigh between 2 - 5 ozs (60 - 150 g). Provide your Short Tailed Opossum with fresh water daily in a water bottle. Opossums range from 3 to 6 1/2 inches long with a tail that is 1.5 to 3 inches long. Then there’s the South American short-tailed opossum. However, compared to traditional laboratory animals like rats, very little is known about its behavior, either in the wild or in a laboratory setting. Jan 8, 2016 - Explore Jennifer Stark's board "STO (short-tailed opossums)" on Pinterest. Opossums were … Both need the care of a vet and treatment should basic health issues arise. It has been proposed as … Three of a kind. An exotics vet can also help clarify your town or city laws. – Source The temperature of the enclosure should be kept at 70 to 80 F. Bedding should be provided for the opossum. The short-tailed opossums are fairly hardy pets. For marsupials, we chose to examine the grey short-tailed opossum (M. domestica). The shrewish short-tailed opossum (Monodelphis Sorex), a tiny South American marsupial, can have up to 27 nipples more than any mammal. Miscellaneous Information. They are nocturnal and do best as a solitary pet. See more ideas about opossum, marsupial, animals. Each link on this site will take you to a different resource I used to learn about Short Tailed Opossums. You should also have regular visits with an exotic animal veterinarian to care for this unusual pet. Feeding bigger items such as eggs or chicken is best done at night. 12. 12. Grey short-tailed opossums are relatively small animals, with a superficial resemblance to voles. Some short-tailed opossum owners … Mar 25, 2016 - Explore cassandraquiner's board "opossum", followed by 212 people on Pinterest. Red-legged Short-tailed Opossum. Males tend to be slightly bigger than females. Short-tailed Opossum Care Sheet . Other options for quick and easy foods are applesauce and baby foods. Blossom the Opossum's aquarium cage *An STO's home should allow climbing room as they enjoy space to climb about. They should be given soft nesting materials such as strips of paper towels, paper or cloth which … Size: 4 cm x 2.5 cm x 1.5 cm. As of June 2006, hobbyists with three or fewer breeding females do not need a federal USDA license to own a short-tailed opossum; as they are a species from South America, they are not wildlife indigenous to North America. The males are about 25% larger than the females. The color of their fur is grayish brown and they have a lighter tone underneath. Not to be confused with the North American opossums that may be rescued by wildlife centers, these shorter-tailed cousins have been imported and bred as pets since 1978. First, this small pouchless marsupial is considered to be a useful species from the perspective of tracing the evolution of modern mammals. Short-tailed weasels are commonly known as Ermines. Opossums are marsupials, although they do not have a young-rearing pouch, like most marsupials. If you wish to keep animals like this out that it is necessary to bury your fence at least a foot below the surface of the earth to keep them out. The Brazilian grey short-tailed opossum, Monodelphis domestica, intermediate in size between a mouse and a rat, is a pouchless marsupial which breeds well in captivity and produces several young after only 14 days of gestation (Gilmore, 2002). It is found in Argentina, Bolivia, Brazil and Paraguay. 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