Bithiba

Bithiba is a genus of small, nocturnal rodents belonging to the family Cricetidae, commonly known as New World hamsters or cricetid hamsters. These animals are native to South America, with their geographic distribution spanning across various countries including Argentina, Bolivia, and Paraguay. Bithiba are primarily found in arid and semi-arid regions, inhabiting grasslands, savannas, and scrublands.

The genus bithiba contains a single recognized species, Bithiba macrura, often referred to as the long-tailed hamster. This species is characterized by its relatively long tail, which is almost as long as its body, and its slender build. They typically have soft, brownish-gray fur, large ears, and dark eyes. Like most rodents, bithiba are omnivorous, with their diet consisting of seeds, fruits, insects, and other small invertebrates. They are known for their solitary nature and are most active during the night, spending their days in burrows that they excavate themselves or utilize abandoned burrows of other animals. Breeding typically occurs during warmer months, and litters are usually small. Due to their elusive nature and nocturnal habits, detailed information about their behavior and ecology is limited, but they are generally considered to be a common species within their range.