I would adopt a hybrid, or
maybe get one from a breeder if the bird and I liked each other, but I really wouldn't want to breed one myself. Sometimes I will let my society finches breed, and in a mixed aviary, I can very easily see how 'accidents' can happen. Societies are definitely not picky about parters, and they can interbreed with a pretty huge amount of species.
Heres a quote from FinchInfo.com: "Society finches have hybridized with
many other species, including: cut-throats (
Amadina fasciata) red-faced parrotfinches (
Erythrura psittacea), red-cheeked cordon bleus (
Uraeginthus bengala), the Madagascar munia (
Lemuresthes nana), plum-headed finch (
Neochmia modesta), star finch (
N. ruficauda), Java sparow (
Padda oryzivora), long-tailed finch (
Poephila acuticauda), black-throated finch (
P. cincta), masked finch (
P. personata), diamond firetail (
Stagonopleura guttata), owl finch (
Taeniopygia bichenovii), zebra finch (
T. guttata), and many of the
Lonchura species including: Bengalese munia (
L. acuticauda), black-and-white munia (
L. bicolor), African silverbill (
L. cantans), chestnut-breasted munia (
L. castaneothorax), bronze munia (
L. cucullata), chestnut munia (
L. ferruginosa), yellow-rumped munia (
L. flaviprymna), magpie munia (
L. fringilloides), dusky munia (
L. fuscans), grey-headed silverbill (
L. griseicapilla), black-throated munia (
L. kelaarti), white-bellied munia (
L. leucogastra), Javan munia (
L. leucogastroides), white-headed munia (
L. maja), white-throated silverbill (
L. malabarica), Indian black-headed munia (
L. malacca), grey-crowned munia (
L. nevermanni), brown-backed munia (
L. nigriceps), scaly-breasted munia (
L. punctulata), white-rumped munia (
L. striata), black munia (
L. stygia), and black-breasted munia (
L. teerinki). Therefore, be careful to avoid cross breeding your society finches."
...I mean seriously! And these are the confirmed hybrids!
Also, society finches are really the only truly domesticated finch species (except for possibly zebras), and I see no reason to dilute their domestication. Compared to other finches, societies are very docile and suited to captivity, and I see no reason to chance that by mixing their genes with other more skittish species.
Our local rescue has a slew of hybrid conures. They’re from a lady who let them breed and breed and breed, then dumped 40 hybrid untame conures on the shelter.
Thats horrible!!! I had to deal with something similar once, though it was hamsters and inbreeding.