GTA 4 - 1 pigeon left to kill

[johnny7]

I have 1 pigeon left to kill but I have no idea which one I haven't killed yet; is there any way of finding out which one?

[Leight0n]

I really don't think there is. I take it you have used a guide to find them? In which case you'll just have to go back to each and ever location and double check them.

[vandersam]

I have to disagree vibrasphere!

On the map the internet gives within the game showing the location of the pigeons, once you have killed a particular pigeon the little green dot gets larger in size showing you the ones you have already taken out. Finding the smallest dot would be quite simple. Good luck!!!