Explore recent community sightings of Frill-necked Lizard (Chlamydosaurus kingii) — where it's been spotted, related encounters, and field notes from local observers. The iconic Frill-necked Lizard is a master of disguise until startled, when it unfurls a spectacular neck ruff to appear larger. Keep your eyes peeled on tree trunks across northern Australia to spot this incredible, prehistoric-looking reptile.