We were lucky enough to have the original owner look at a baby cocktail we picked up for my father-in-law. He looked under his wing and said, it's a male. 20 years later, he out lived my father-in-law and the owner of the bird store and he's now our male bird. Still going strong.
They are experts. I'm 99.99% positive they will be able to determine sex. Just take them over. Super smart, friendly staff/family owned.
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