Many people say "Latino" instead of "Lutino". [color=#0000FF]Latino is "a person of Latin-American or Spanish-speaking descent." Lutino is, essentially, albinism, with an added yellow gene. All lutinos will have lutino eyes! If you have an all yellow or white bird that has brown eyes, it IS NOT a lutino, but rather probably a heavy pied. Now, I said "lutino eyes" instead of "red eyes", because albinos can have more than one eye color, particularly in humans (albino humans can have red, pink, violet, even blue eyes). All lutinos will have red eyes, although some may appear ruby red, and a few uncommon ones have 'blue' eyes, as depicted in another thread that I believe was linked to...
AZ, the tail feather method only works if your baby has molted out all the baby feathers and is in adult plumage. If she hasn't molted them all out, then no matter what you can't sex this way! I've heard this method does work in lutinos, but may not work in lutino pieds... and you may not even be able to tell if a lutino is a pied if its a white lutino.
A mature males tail feathers...

VS what a female, or immature males tail feathers would look like...

Pieds may not have any bars, stripes, or spots. Male and female pieds can have both clear and 'dull' faces. Pearl cockatiels will have more mottled stripes and spots, due to the extra spots...
However, it's usually easily to "vocally sex" a cockatiel.... females tend to have 2-3 chirps, and that's it... where-as males will sing, do "heart wings" (lifting up elbow part of their wing, while keeping their flight feathers down), and have various types of chirps. Of course, it's not impossible to have a very quiet male or a very vocal female who could outsing the males!
Bluesbird, gorgeous pearl lutino!!!

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