My family has kept birds in the past, but I'm new to finches. Over the last few weeks I've done a lot of research and am now preparing to get the birds.
I'm hoping to buy six finches this weekend (to house in a 30"L 19"W 36"H flight cage), right now I'm thinking a mix of Zebras and Societies. I'm planning to get all the same gender (no breeding

- Could I get 4 Zebras and 2 Societies, or would the Societies get picked on?
- Could I get 3 Zebras and 3 Societies, or would this cause "third wheels"?
- Do you recommend all males or all females?
Thank you!