it means he would like to come in, are you sure it is a pigeon, they are usually grey or whitish, maybe it just wants a little food.
i is not a good flyer
No it doesnt.It is usually a warning.
that you picked up a baby pigeon
It could be anything. Flying into a window is a possibility.
Similar in size, if you mean common pigeon as the rock dove.
It means they are in the same flock
Maybe it wants to come into your house? Hungry? Water? Give it some food. Maybe a bit coocoo in the head????
it means that a pigeon died outside of a church...
Pigeon-livered/lacking gall = timid, easily frightened
would it be to do with the pigeon being a bird and bird meaning a pretty girl
It means that they are in love with you.
It means nothing other than the pigeon just happened to show up.