Carolina Wrens visit suet-filled feeders during winter. During cold northern winters, they will take shelter in nest boxes containing dried grasses, particularly boxes with slots rather than holes. During breeding season, these wrens may nest in boxes, but they're just as likely to choose a hanging fern or an empty flowerpot tucked away in a quiet corner of an overgrown back yard. Keeping a brush pile in your yard is a great way of encouraging wrens to take up residence (read more about offering shelter to backyard birds here).
Find This Bird
Listen for the male's loud, piercing teakettle-teakettle song emanating from woody or thickly vegetated areas within the wren's range.