It will be funny if anyone turns out not to be a boy because I've been referring to them as 'my boys' for a bit now Dempsey and Gio are definitely getting darker blue ceres, Memo is the one I have been most iffy on but his cere is starting to darken up finally and the vet said a while ago he was pretty sure he is a boy. Liam is still pretty young but his cere looks darker and more solid than any of the others did at his age.
So anyway, here are some pics of them today having fun
It's great to see your extremely cute boys enjoying their out of cage time together.
Some budgies take a bit longer in gaining the deeper colour on their ceres, they were boys back when they were chicks and won't be switching genders now.
RIP sweet Tito (Summer 2008 - January 17th 2013).
You are missed and never will be forgotten.