by Pajarita » Fri Sep 05, 2014 9:49 am
Well, Jendays and Sunnies look almost the same when they are babies because the Sun Conure only gets the distinctive yellow/orange on the top of the wings after they go through the juvenile molt (while the Jenday retains the green plumage there) but this happens when they are about six months old so it's not possible to have what looks like a Jenday and for the bird to molt into a Sun Conure years later.
There are also Sundays, which are a Sun and Jenday hybrid and which would, sometimes, come out looking more like one species than the other or half and half but it's always the amount of green on the wings that gives them away.
As to breeders.... well, they don't know as much as people think they do to begin with but, also, the Sun Conures are slightly more expensive than the Jendays so the dishonest ones would sell you a Jenday baby and tell you it's a Sunnie. My Jenday, Nando, was advertised as a Sun Conure on Craig's list so I emailed the owner telling him that the bird was a Jenday and not a Sun Conure (he had bought him from a Pennsylvania breeder as a Sunnie), we started corresponding and he told me that he would let me have him real cheap because he was "completely unmanageable and screams ALL THE TIME" so I took him - and I ended up with the sweetest bird ever!