White Eurasian Collard Dove

For the 4th year in a row the white dove has returned. I felt bad for it first time thinking if a hawk ran into a bunch of them it would be easy to pick the white one out. Disadvantaged at birth, but here we are four years later and still alive. Better yet it always hang with the flock but I've never seen anyone hang around with it but a few days ago there was a male chasing it around looking for a relationship.