Concerning leucomelas, also keep in mind that the 'standard/nominat' leucs are, for the most part, a mish-mash of different imports from Venezuela. I would say it's more than likely that at least some of these imports represent different populations.
Green foot leucs came from Venezuela in early 1995.
I have some 'standards' that are F2 from a 1996 import, and they are the largest 'standard' leucs I've ever seen.
According to some, there seems to possibly be 3 different phenotypes of leucs coming out of Guyana. If these represent different populations is anyone's guess, but they do seem to breed true.
Green foot leucs came from Venezuela in early 1995.
I have some 'standards' that are F2 from a 1996 import, and they are the largest 'standard' leucs I've ever seen.
According to some, there seems to possibly be 3 different phenotypes of leucs coming out of Guyana. If these represent different populations is anyone's guess, but they do seem to breed true.