During harsh winters they struggle to survive. Both male and female Carolina wrens defended their nest from intruders with equal intensity.Д¬arolina wrens are always constantly in search for food. Both males and females had the same alarm calls. Also, in 2008, DвЂ™Orazio and Neudorf tested alarm calls of Carolina wrens and found that these calls were their primary nest defenses. the birds singing was bothered by the noise of humans) and that urban development changed the maximum frequency and frequency range of the wrenвЂ™s songs. Noise levels altered the birdвЂ™s minimum song frequency (i.e. Luther examined the impacts of high levels of low-frequency anthropogenic, or increased human generated, noise on Carolina wrens. Carolina wrens are also able to mimic the voices of other birds (). Some songs that have been recorded are more distinctive than others, depending on what the wrens are trying to communicate (Donald J. Morton), and the males sing much more than the females. One male wren has once been recorded singing over 3,000 times in one day (T.M. Carolina wrens are sexually dimorphic in their singing behaviors (P.M. Some wrens will even do a duet (David Sibley). They are more of a вЂhidingвЂ™ bird, but known for their loud voice. They are more often heard than seen (Melissa Mayntz). Carolina wrens live between 6 and 10 years old (oldest captured), but sometimes the lifespan depends on the region.Д¬arolina wrens are very active and energetic. A Carolina wren never nests in the same place twice. Nestlings require a great deal of food and they fledge in 12-14 days. They can lay up to 3 clutches of eggs each year, and the eggs are incubated by the female wren for 12-16 days (Paige Crutcher). It takes 3 days for a Carolina wren to build a nest. Carolina wrens often use random debris like leaves, grass, moss, tree roots/ twigs, and feathers to build their nests. Akers Jr.Д¬arolina wrens also nest in some very unusual places like flower pots, shoes, and bags (The Hilton Pond Canter). They prefer moist woodland habitats and use the holes of trees to build their nests (The Hilton Pond Center).

Carolina wrens have an unusual migration behavior in that they tend to fly north when weather starts to get cold instead of flying south. Their range has slowly been expanding northward possibly due to milder winters and possibly due to the increased abundance of winter bird feeders. A Carolina wren is 5 ВЅ to 6 inches in length ().Д¬arolina wrens are found all across the eastern half of the United States. Their rich cinnamon color and long, upward-cocked tail are also quite distinctive (Cornell University). These physical characteristics of the Carolina wren are probably what an observer would notice first. A Carolina wren has a smooth ombre, another word for fading in tone or shading, from its head all the way down to the long tail. Their distinctive color patterns consist of a darker outer side, and lighter underneath (Kari Kirschbaum and Meredith Kurpinski). The Carolina wren is more brightly colored than other wrens. Other distinguishing characteristics of the Carolina wren include their richly colored backs and heads, their short tails and their lack of the white tip characteristic seen in other wrens (Living the Scientific Life Scientist Interrupted). The Carolina wren ( Thyrothorus ludovicianus) can be distinguished from other wrens based on its larger size (Living the Scientific Life Scientist Interrupted). Content for this page researched and created by Kami Carroll Photo by E.

Wren birds