The pink fairy armadillo (Chlamyphorus truncatus) or pichiciego is the smallest species of armadillo (mammals of the families Chlamyphoridae and Dasypodidae, recognized by a bony armor shell), first described by Richard Harlan in 1825. This solitary, desert-adapted animal is endemic to central Argentina and can be found inhabiting sandy plains, dunes, and scrubby grasslands. Pink fairy armadillos have small eyes, silky yellowish white fur, and a flexible dorsal shell that is attached to its body solely by a thin dorsal membrane. In addition, its spatula-shaped tail protrudes from a vertical plate at the blunt rear of its shell. This creature exhibits nocturnal and solitary habits and has a diet that is mainly composed of insects, worms, snails, and various plant parts. The pink fairy armadillo is 90–115 mm (3.5–4.5 in) long, and typically weighs about 120 g (4.2 oz). This species is the smallest living armadillo and is among the least known. (Source: Wikipedia.org, CC BY-SA)