Blue-tongued skinks, or members of the genus Tiliqua, are easily identified by their bright blue tongues. Popular among those who collect reptiles, these skinks can be found in their native Australia and some regions of Indonesia. The term "blue-tongued skink" is derived from the brilliant blue pigmentation of their tongues, which they use as a protection tactic. Their blue tongues are a useful deterrent against predators, and they use them when they feel threatened. - There are many species of blue-tongued skinks, and they are easily distinguished by their flattened bodies, thick tails, and short legs. They are omnivores that live on the ground and eat everything from insects and plants to tiny animals. They can adjust to new conditions thanks to the variety in their diet. - Due to their calm demeanor, blue-tongued skinks are a popular choice among reptile owners. To ensure their health, they need to be housed in enclosures that are climate controlled and lit to replicate conditions in the wild. Because different kinds of blue-tongued skinks have different needs, it's important to do your homework before bringing one home as a pet. In conclusion, blue-tongued skinks are a type of lizard commonly kept as pets by people who are interested in reptiles. They are native to Australia and Indonesia and are easily recognizable by their bright blue tongues.