I've got three cockatiels: Owen, Rue, and Lemon!
Owen
Owen is my first bird! She's 5 years old, I've had her since I was a freshman in high school. She loves food, millet, and being a little menace to society. I know she's female because she's laid eggs. Pictures of her will be here soon!
Rue
I got Rue and Lemon at the same time, but Rue is technically older! She's really young, just turned 3 months. I got her about a month ago. She's not quite used to me, and her squawk sounds like a dinosaur, but she's amazing and I love her. I don't know her gender quite yet - I plan to get her tested soon. Until then I assume she's female (since most lutino cockatiels are). Pictures of her will be here soon!
Lemon
Lemon is the baby! She tends to be a big copy cat - if Owen or Rue do something she likes, she will copy them! Despite this the one big thing she is is vocal - she can scream just like Owen can! Like Rue, Lemon is about 3 months old. She likes me more than Rue does, I happened to do some bonding with her that Rue didn't get. Her name is Lemon because she's more yellow than Rue is! I know she's female because the people who had her before me DNA tested her. Pictures of her will be here soon!