I have bred the smaller Australian keets for over25 years. They sell well,but it depends on howmany competitors are out threr at the time.
As a general rule, I would say that rare birds and rare mutations sell well, because the COLLECTORS seem to have more money and more desire to keep up their collections. Cheaper type pet birds also sell well, like Cockatiels, small conures, etc. I would say, since I attend bird shows regularly and see what's going on, the hardest to sell items, are handfed Macaws and Cockatoos and Amazons, single wild breeder birds, and large parrot breeder pairs that you'd have to wait on for them to produce.
Breeders selling out that bring their pairs to the show, have the hardest time, esp. if they bring plucked breeders, old stuff etc.
Impulse buyers are buying things like lovebirds, Tiels etc. I would say that mutation handfed Tiels might do well right now.
This is all based on what I see selling at bird shows.
I live in Florida, where there are many breeders, and nobody I know is releasing any birds to the wild. If they can't afford them, they will always try to sell their birds even if at rock bottom prices. Plus, in order to be a bird breeder, you have to love your birds, since this is NOT a giant money making venture anyhow!, and no reasonable person will release their birds into the wild, to starve to death or be eaten.
Hope this helps, but I have to add that if you want to make money with birds, don't have any!
