Taken near Bahir Dar Ethiopia October 2013 Tying off some lose ends of species I never managed to identify.
what do you think is strange about the collar? The zig-zaggy marking on the head isn't part of the collar's colouration, it is gaps in the feathering.
I did think the zig-zag markings were strange and also I though the collar was too thin (but maybe that is just to do with head position?) so I guess red-eyed dove it is.