The Carolina Wren, like the House Wren, doesn't mind a house that sways. The entrance is larger than that of the House Wren. The extra width gives Carolina Wrens the ability to carry wide sticks into their house for nesting material. Hangs with a metal chain and opens easily for clean-out.
(7-1/2"h x 7-3/4"w x 7-1/2"d)