Smurf
Hi Padraic.
So we do have Owl babies, in a Canary nest, being raised by Star finches, who allow nest checks, and babies being removed, then returned to the nest....

Oh so cool!
As mentioned above, will they fledge, acting like Owls, or Stars?
P.S. By the way, yes, I do know now where the real Owl pair are nesting. They have decided to raise their egg family in a deep old Easter 'egg' basket

of many colours. It's hanging high up in the back, and taking your advice I've left them alone (no peaking

) allowing them to do their own thing (so I have no idea when these eggs were laid, how many eggs there are, nor when they will hatch) so it will all be a big surprise.