One of the most vibrant snakes, the green tree python can be found in New Guinea, Indonesia, and Australia's Cape York Peninsula. It is non-poisonous and will spend most of its life curled on trees.

Characteristics: Emerald tree boa: Green tree python: Size: Up to 6 feet in length, heavier and more muscular. Around 5 feet in length, more slender and less muscular.

Generally docile, a green tree python can live between 10 and 15 years in captivity, although some have been known to live for 20 years or more. Open Modal.