Gender identification

[texsize]

I assume a YNA can tell if another YNA is male or female.
Can one specie of Amazon parrot tell the gender of a defrent species of Amazon?

I don’t understand why Merlin is so fasinated with Bingo when I believe them to be both male.
And at the same time Bingo/Luna

texsize

 

[Laurasea]

Sometimes gender doesn't matter. My 2 female GCC loved each other like mates.

I had a make quaker, but my 2 girl quaker chose each other...its why st first i thought Pikachu was a boy...but DNA i know i have all girls now
Why not test yours?

 

[texsize]

I suppose I like trying to figure it out by observation.
I did have Bingo DNA tested.
Lucky & Baby were both male and best of frends.