Baby Green Tree Python (Chondropython viridis / Syn: Morelia viridis) hatching from egg.  Species found in the rainforests of Indonesia, Papua New Guinea, &amp; Australia.   These arboreal constrictors are usually yellow or red colored at birth, transforming to a brilliant green as they mature (Ontogenetic Color Change).  CITES II.  The Green Tree Python and  unrelated Emerald Tree Boa (of n. South America) are often cited as a classic example of Convergent Evolution.