is this bird a cock or a hen

 

A lovely hen.

yep agree with Bea

it is a hen out of breeding condition that is why it is a light blue with white nasal rings. if it was a male it would be a very dark blue with small or no nasal rings

i thought it was a hen. only about 3 months old.

cobolt opaline.

looks more of a skyblue but it could be my screen

She is really beautiful.

 

Feathers.