Edwin Giesbers / Double crested basilisk / Basilisk lizard (Basiliscus plumifrons), Tortuguero National Park, Costa Rica

Edwin Giesbers / Double crested basilisk / Green basilisk lizard (Basiliscus plumifrons), Costa Rica

Edwin Giesbers / Double crested Basilisk / Green Basilisk Lizard {Basiliscus plumifrons}, Tortuguero National Park, Costa Rica

Edwin Giesbers / Double crested basilisk / Green basilisk lizard (Basiliscus plumifrons) Costa Rica

Edwin Giesbers / Double crested Basilisk / Green Basilisk Lizard {Basiliscus plumifrons} on tree, Tortuguero National Park, Costa Rica

Jouan & Rius / Male Double crested basilisk (Basiliscus plumifrons) on branch, Tortuguero NP, Costa Rica

Jouan & Rius / Female Double crested / Plumed basilisk (Basiliscus plumifrons), Tortuguero NP, Costa Rica

Philippe Clement / Double Crested / Plumed / Emerald / Green Crested Basilisk (Basiliscus plumifrons), captive, Costa Rica

Philippe Clement / Double crested / Plumed / Emerald / Green Crested Basilisk (Basiliscus plumifrons), captive, Costa Rica

Philippe Clement / Double Crested/ Plumed / Emerald / Green Crested Basilisk (Basiliscus plumifrons), captive, Costa Rica

David Kjaer / Double crested basilisk {Basilicus plumifrons} male, captive, from South America

Doug Wechsler / Double crested basilisk sunning {Basiliscus plumifrons} Costa Rica, Central America