I wondered if I may have had a hybrid or 2. The smaller one is most similar to my existing ahli except that the blue stripe on the top of his head is slightly orange/yellow in the middle. The larger is a darker/duller blue - definitely not electric blue- and his stripe is broken as it goes up his head & when you can see it again it's certainly yellow. He is also fuller in the body.The peacocks have a shorter and taller body than the ahli, so if they have the typical long, slender body, they're more likely to be ahli. There are tons of hybrids out there though, so its very difficult to assume purity unless you know the source.