Meet the New Guinea blue-tongued skink. If you watch closely you’ll catch a glimpse of its bright blue tongue! This color serves primarily as a warning signal to predators, but it also aids in communication between skinks. Because their tongue can be spotted over longer distances, it can ward off unwanted skink visitors, act as a way for members of the same family to spot each other, and may even make individuals more attractive to potential mates. Video taken at Nashville Zoo. #WorldLizardDay #

Explore the fascinating world of blue-tongue skinks, known for their incredible defense mechanism of flashing their bright blue tongues to ward off predators. In this video, we dive into blue-tongue skink facts, debunk common myths, and discuss their habitat, diet, and unique survival strategies. Learn how these lizards use their blue tongues to deter threats and thrive in the wild. | The Reptile Zoo