Frill-necked lizard by Gen Hagiwara

Diagrams in Spirits of Origami by Gen Hagiwara
Diagrams in Origami Tanteidan Magazine 138
Folded from a square of Vietnamese wrapping-paper

Frill-necked lizard by Fukui Hisao

Diagrams in Real Origami by Fukui Hisao
Folded from a square of Nicolas Terry's tissue-foil

Frill-necked lizard by Jun Maekawa

Diagrams in Origami El Mundo Nuevo by Kunihiko Kasahara
Folded from a square of Vietnamese wrapping-paper

Frill-necked lizard by Ronald Koh

Diagrams in Bogota Origami Convention 2013
Diagrams in Origami USA Convention 2001
Folded from a square of Kathy Stevick's tissue-foil