The Frill-Necked Lizard (Chlamydosaurus kingii) is a lizard in the Agamidae family. "C. kingi has a crenate membrane-like ruff about its neck, which it elevates when irritated or frightened. It is said sometimes to walk on its hind legs alone, a very unusual mode of progression among existing reptiles." -Whitney, 1911

Frill-Necked Lizard

The Frill-Necked Lizard (Chlamydosaurus kingii) is a lizard in the Agamidae family. "C. kingi has a…