Black Jansen's Rat Snakes - Gonyosoma jansenii biak green tree python Approximately 6 – 12 Inches

Approximately  6 – 12 Inches in length from head to tail

This species can be found in southern New Guinea and northern Australia

This rare species can be found in Central America

This small chameleon species can be found along the northwest islands of Madagascar

Approximately 2 - 3 Feet in length from head to tail

Black Jansen's Rat Snakes - Gonyosoma jansenii biak green tree python Approximately 6 – 12 InchesCold Blooded Shop has Melanistic Jansen's Rat Snakes Gonyosoma jansenii for Sale! Scientific Name: Gonyosoma jansenii Imported Jampea locality Approximately 3 4 Feet from head to tail Adults can grow up to approximately 5 6 Feet In Length