you can look at a parrotlet and visually sex them by looking at them to me it looks like a female but can you get a picture of her rump/back?
This is what a male should look like http://www.littletweet.com/images/greenmale.jpg Males have a dark blue rump with blue in his wings.
This is...
Mainly a breeder ID so if the bird got lost and someone found it they can probably look up the letters and numbers on the band to see who the breeder was etc...
Also in some states yes it is a law to have specific birds banded such as Quaker Parrots.
Heya everyone, I just thought I'd introduce myself to BYC since I have been lurking and reading posts for a while. My first chicken flock started out with a couple bantams and Cochins. I have since then moved from CA to TX and had to leave that flock behind and start over. I now have about 20...