cement
Very Well-Known Member
Its possible that the name green tree snake is quite old. The first few snakes described in Aus were around the sydney area I think, so in thinking along those lines and I don't have any photos, the ones I have seen around Sydney are a olivey, green colour with a yellow underside.
The blues and whatnot seem to be a northern colour phase.
The blues and whatnot seem to be a northern colour phase.