I'm no expert but I would say the blue appears to be male. The albinos are harder to tell...I see white around the nostrils which would lead me to believe the baby is a girl. But again it is hard to tell with albinos. Lovely little pair you've got there though! Have you named them yet?
Absolutely beautiful budgies! I am no expert, but I will stick my neck out and say the blue one is a cock and the albino a hen. With the albino I am going more by the budgie's poise. But hold fire, I am sure you will get some proper answers to your post soon!
Calla comes from a type of plant called the "Calla Lily", MascaraRabbit.
Oh thats lovely! And it so suits the all white little girl bird. I usually give my birds their names based off their attitudes. I thought about color too, but I couldn't think of anything as original as Calla. Ivy got her name from the Batman comics it is nice that she is green too though. Named Milo his name because well, hes brave and ALWAYS getting into things. ALWAYS* And it means Gracious soldier. So I thought giving him a brave sounding name that wasn't overly serious would be fun. Little Beau Pete... hahaha, because hes a talker and a little snot. I grew up a lot in France and remember the story "le petit prince" and thought that a cute children's book or fable name would be cute for his child-like bratty attitude.. Alas..little Beau Pete.