NG,I remember a baby-crow who could not fly,the parents were desperate.
I called OHS,they came,but also said he'd be alright and to leave the baby alone(big baby)
The next morning I found him dead on the road,IMO,if a bird cannot fly,he will not survive,unless he is in a protected area.
We used to have a"bird-lady"here in Oakville,I think her name was Mrs.Smith,she rescued baby-birds and wounded birds,I brought her quiet a few,but she's passed away a long time ago.
"The cruelest animal is the Human animal"
3 kitties,Rocky(r.i.p my boy),Chico,Vinnie