Unlimited, Inc . The Carolina Wren occurs in the eastern half of the USA and Mexico. It is one of nine species of wrens that occur in North America.
Males call all year round.
Winter calls sound more like a series of churry buzzes. It is a year round resident, with mated pairs remaining together on permanent territories. The Carolina Wren is deep rusty brown, but has a buff chest and belly. They are common in wet wooded areas and suburbs with well developed woods. The long down curved bill is especially adapted for feeding on invertebrates, small vertebrates and some seeds.