Blue-tongued skink
Blue-tongued skinks are stout-bodied Australian lizards in the genus Tiliqua, distinguished by broad blue tongues and smooth, overlapping scales.
Tiliqua: Tiliqua is a genus of large skinks native to Australia and nearby islands. Blue-tongued skinks are the species grouped within this genus.
Chemical defense: Chemical defense is the use of substances that deter, injure, or confuse predators. Blue-tongued skinks can release foul-smelling secretions when threatened.
Reptile husbandry: Reptile husbandry is the captive care of reptiles, including enclosure, temperature, diet, and health management. Captive blue-tongued skinks need suitable heat gradients, shelter, and varied diets.
Eastern blue-tongued lizard: The eastern blue-tongued lizard (Tiliqua scincoides) is a large skink native to eastern Australia. It is a familiar species often encountered in gardens and other settled areas.
Skink: Skinks are lizards in the family Scincidae, typically with smooth scales and elongated bodies. Tiliqua belongs to this broad lizard family.
Aposematism: Aposematism is the use of conspicuous signals to warn predators that an organism is unpalatable or dangerous. The sudden display of a blue tongue may startle predators and signal that the skink is difficult prey.
Herpetoculture: Herpetoculture is the keeping and breeding of reptiles and amphibians in captivity. Blue-tongued skinks are commonly kept and bred by reptile hobbyists.
Shingleback: The shingleback (Tiliqua rugosa) is a short-tailed, heavily scaled blue-tongued skink of southern and western Australia. Its rugged scales and stubby tail contrast with the more elongated build of many relatives.
Reptile: Reptiles are vertebrates with amniotic eggs and skin covered in scales or similar structures. Blue-tongued skinks are reptiles, with the characteristic scaly skin of the group.
Omnivory: Omnivory is a feeding strategy that includes both animal and plant matter. Blue-tongued skinks eat varied foods, including invertebrates, fruit, and vegetation.