. "The jacky dragon, Amphibolurus muricatus, is a type of lizard native to southeastern Australia. It was one of the first Australian reptiles to be named, originally described by English zoologist George Shaw in Surgeon-General John White\u2019s Journal of a Voyage to New South Wales, which was published in London in 1790. It is well known for its bright yellow mouth and well-developed vertebral crest, as well as the temperature-dependent sex determination of its offspring."@en . . . . . . . .