It means :
Pidgeons don't understand glass.
The pidgeons original intent was to enter your room thru the window.
The glass pane in your frame is sturdy enough to withstand the impact of a pidgeon.
You have an injured or dead pidgeo now, that you'll have to take care of.
i is not a good flyer
It could be anything. Flying into a window is a possibility.
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.
Means that it is dead.
Do you mean the browser window? Yes; I can see my browser window.
Do you mean the browser window? Yes; I can see my browser window.
there is a pigeon on my window sill that has been there since 9pm it is now 1sm
well a$$ hole. a pigeon just ran into the window
The pigeon settled down for the night on the window ledge.
You have left the cage on the window sill
Similar in size, if you mean common pigeon as the rock dove.
It means they are in the same flock