it might be because he wants to go outside if its inside put him on a cage.
Is seeing his reflection in the glass.
Hat does it mean when a swallow pecks at your window?
yes you do not put a windowwhere ever the bird my hit
Yes its pecking at your window
I Personally do not think you should, but if the pecking is a very large problem, that draws blood or that is preventing you from caring for them, you can get ones that stop them pecking people and still let them eat :)
Perhaps the cardinal sees herself reflected in the window and assumes it is another female cardinal trying to invade her territory.
Because they are molting or they are at the bottom of the pecking order and I would take them out of the flock but then after they return the flock will treat it badly and the pecking order will change and it might be messy.
You might try putting up something outside the window to scare him away. Wind chimes perhaps, or a fluttering wind sock.
He or she is sees his reflection in the window. I would put a picture of something uncomfortable for the bird (owl, hawk, etc) in the window. A best way to keep a cardinal from continuing to fly into your window is to put a different colored curtain up. They are attracted to certain colors.
It means the crow is hungry and has been fed there before.
it is when the tips of the birds beak is removed to stop pecking and canablism
There is a mocking bird who keeps pecking on my windows..... I close the blinds on one window, and he goes to the next one. Do you know why??