I don't see any apparent yellow on Aatu, so yeah, that would make him an aestiva. I'm still not sure about my little girl. Her post-fledging weight is 365 grams (small for xanthopteryx) and she looks a lot like the aestiva subspecies except for the bit of yellow on her wing. I've been wanting to call the breeder to find out more about her parents, but she's developing so fast it's all I can do to keep up with her.
I've done a bit of reading and it seems like the two subspecies are ill-defined, with parrots in the middle of the range exhibiting features of both subspecies. Kinda messy trying to figure it all out.
Aatu is a.aestiva, atleast according to his papers
As mentioned by KiwiBird, southern blue fronts (
xanthopteryx) were exported to the United States while northern blue fronts (
aestiva) were exported to Europe. Maybe Americans and Europeans had separate facilities and ports. Here's a
LINK about the subspecies.
Your little BFA has a lot of blue. I wonder if that's an Aatu thing or an
aestiva thing? My baby has a well-defined large blue patch on her forehead with blue fading into green around her eyes, plus she's small. I wonder if that's a Kizzy thing or an
aestiva thing? She's at least part
xanthopteryx (yellow is evident), but her smaller size (365 grams post-fledging) might mean one parent is
aestiva or from the middle of the range. I suppose it really doesn't matter. Amazons are Amazons and we should treat them like the individuals they are. I'm just curious about the genetic makeup of BFA subspecies (well, all subspecies, really) and the odd distribution of
xanthopteryx to the U.S. and
aestiva to Europe.
Please keep us posted with pictures and videos, if possible. I really like the videos where you can see just what a beast your mealy is. He's so big! I want to see him after his next moult. With a good diet, enough baths and time out of the cage, those ragged tail feathers will be replaced by gorgeous ones. Having full-length tail feathers might make him look even bigger. I'd like to see him in person.
Is he less clingy now? I wonder if it's sunk in that you're the real deal? Let us know how the grey-mealy-BFA-human dynamic progresses.