The fennec fox is a small desert fox found in North Africa. It has unusually large ears and weighs between 1-1.5 kg. It lives in underground dens in desert and semi-desert habitats, using its ears to cool down and its thick fur to insulate against temperature extremes. The fennec fox is omnivorous, eating plants, rodents, eggs, reptiles, and insects. It is nocturnal and lives in small social groups. Its predators include eagles and other desert animals.