i tried but the possible nest is in the roofing of one house which is pretty inaccesible..........and if i leave him outside............i´m not at home as much as i want to keep an eye for the cats, i wish i could leave him but hes much more in a risk that way he´ll be on his own pretty much all day, and besides i have him in a spot where he can see/smell/feel the outside so he doesnt forgets also i just plan to have him secure until he flies well which wont take more than a couple of days, my guess............