Few animals look as if they escaped from a fantasy novel quite like the axolotl. This quiz celebrates the feathery-gilled, permanently youthful salamander that casually rewrites the rules of biology. From their ability to regrow lost limbs to their strange refusal to grow up, axolotls pack a surprising amount of weirdness into a small, smiling package. Along the way, you will encounter questions about their supercharged regeneration, unusual lifestyle, and the conservation challenges they face in the wild canals of Mexico City. Expect a mix of science, history, and quirky facts that show why researchers and pet enthusiasts are equally obsessed with these amphibian oddballs. Whether you already know the difference between gills and lungs or are just here for the cool creature facts, prepare to test your knowledge of one of nature’s most endearing experiments in evolutionary eccentricity.