Patagonian Cavy
Dolichotis patagonum
Class
Mammalia
Order
Rodentia
Family
Caviidae
Patagonian Cavy
Range
Central and southern Argentina
Size
Length: Up to 3 ft
Height: Up to 2 ft
Weight: Up to 25 lbs
Habitat
Arid grasslands and brushlands with a great deal of open space (region called the pampas in Argentina)
Young
1 - 3
Gestation: 3 months
Diet
Grasses and other vegetation
IUCN Status
Near Threatened
This species is also known as the"Patagonian mara" or "Patagonian hare".
Patagonian cavies may walk or hop like hares or gallop like horses.
Social Structure & Communication
While most of their time is spent in pairs, large groups will form when grasses and herbs are plentiful. Patagonian cavies vocalize with grunts, grumbles, and screams.
Growing Up Cavy
Unlike most mammals, cavies are monogomous. As many as 15 cavy pairs will raise their offspring in one communal den (called a creche). Females use scent to locate their young.
Status
Although it is widespread, its populations are declining due to loss of habitat, competition with large introduced herbivores and hunting, probably at a rate close to 30% over ten years.
How You Can Help
Support sustainable agriculture. A significant threat to cavies is the conversion of their grassland habitats into pastures for livestock. By choosing locally sourced produce and supporting sustainable farming practices, you can help reduce the pressure on their natural environment.
Share information about the Patagonian cavy with others. Many people don't know about this unique species or the threats it faces. By sharing their story, you can help generate more support for their conservation.
