My daughter has 2 Zebra FInches who have gotten really busy over the past 3 months.  We have 9 Zebra Finches free for a good home or gumbo.   There is a lone female (we call her "mean bitch") that is 3 months old.  We have 3 Females and a Male who are 2 months old.  We have 2 Males and 2 Females who are 1 month old and the males are learning to sing.  All are potty trained and eat on their own.  Best in pairs or groups at a minimum, although "mean bitch" is used to being single.
 
These baby's run about $15 each at PetSmart.  A cage will run around $50 for a large one.
 
Message me.  You will need to provide your own cage or gumbo pot.   Currently the groups of 4 live in 25"x25"x13" cages.  
 
 
This is Mom and Dad and "mean bitch" when she was a baby and not mean yet.