The sick pigeon

I do not know if it's a pigeon or a dove.

I saw it the day before yesterday in the garden, I wanted to photograph it but it was far, so I approached and it flew away, a few meters and it falls, I understood right away that something went wrong, I approached a second time is the same thing.

I called my young brother who helped me catch him, I made a small cage and I put it in especially to protect him from beech marten, wandering cats and crows that break into the garden.

I do not know what he has, I'll wait a few days to see if he will survive.