Large Hairy Armadillo

Chaetophractus villosus

The Large Hairy Armadillo (Chaetophractus villosus) is a unique and fascinating species native to the plains and savannas of central South America, notably in Argentina, Paraguay, and Bolivia. This medium-sized armadillo is characterized by its robust, barrel-shaped body covered with a distinctive coat of long, coarse hair protruding through its armor plates. These hairs provide additional insulation and sensory input as the armadillo explores its environment. The armor itself, composed of flexible, bony plates, offers protection from predators.

Weighing between 2 to 5 kg, the Large Hairy Armadillo measures approximately 30 to 60 centimeters in length, with a tail that extends about 15 centimeters more. It has powerful, clawed forelimbs, which are adept at digging. This species is primarily nocturnal, spending the daylight hours in burrows to avoid the heat and becoming active at dusk to forage for food. Its diet is omnivorous, consisting of insects, small vertebrates, plant matter, and occasionally carrion.

The Large Hairy Armadillo is known for its adaptability to various habitats and its ability to thrive near human settlements, sometimes leading to conflicts due to its habit of rooting around for food in gardens and fields. Despite these occasional encounters with humans, it remains a species of least concern in terms of conservation, supported by its wide distribution and healthy populations in the wild.