We have one Carolina Wren that roosts
under the tin shed in the back yard.  He or she comes up to the suet a couple of times a day, and patrols the brush and wood piles
otherwise.  It doesn't use the bird houses
here in our yard in the winter, but a pair do use them for nesting in the spring/summer.
No sign of him/her this morning however....
Good birding,  Larry H.  Joplin MO. 
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The Audubon Society of Missouri's Wild Bird Discussion Forum
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