<b>Liolaemus tolhuaca</b>, a slender lizard native to the temperate forests of the Andes Mountains in southern Chile, measures 10 to 15 centimeters, exhibits earth-toned coloration for camouflage, and plays a vital role in its ecosystem by regulating insect populations and serving as prey for larger animals. This species is listed as vulnerable due to habitat loss, making conservation efforts essential for its survival.