Advice on sudden bird deaths please.

hi i dont know you peeps bup how are you all? i need advise my dad have some goulian finshes zebras and dimond duves and comen quail each and every day we find 1 dead bird what can it be we had 7 quail babys and 2 of them was chewd on by someting we do think of rodents but now big birds die but no injuries so can someone help me with some awnswers please

kind regaurds loret


I've started this new thread for Loret, I hope someone can hep her ?