I'm just now catching up with this thread. So sad to hear about the little fellas who didn't make it. Are you using a heat lamp for them?
Thanks Shoo, yes they have been under a heat lamp since day one.
You could see the older ones moving away from it as they got more feathers.
No more casualties today, thank goodness all are doing well.
^You should do a poll to pick names for the baby sparrows!