the sex of a cocketiel
I have a cocketiel, many people have been telling me its a girl. But som people say that boys whistle and sometimes looks in the mirror. But my bird has the spots. He/she is about 7-8 months old. I took her to someone who recently told me that rubed her in her area and said it was a girl, and that girls whistle sometimes. I bought a male and in now nervous that I might have a bird of the wrong sex.