Beak color

[oliver8]

I purchased 2 amazons a few weeks ago. They are both yellow crowned and the beaks are different colors. One has a black coloring to it and the other is bone colored with a black streak in it. These are my first amazons and I was wondering if the beaks color with age or sex or if they come with different coloratins.

Becky

[oliver8]

Thanks for the description. Everything is right except that I have one with a bone colored bill. It does have a gray streak in it.

Becky