Carolina Wren Thryothorus ludovicianus Scientific name definitions
Text last updated January 31, 2014
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Species names in all available languages
Language | Common name |
---|---|
Catalan | cargolet de Carolina |
Czech | střízlík karolínský |
Dutch | Carolinawinterkoning |
English | Carolina Wren |
English (United States) | Carolina Wren |
French | Troglodyte de Caroline |
French (France) | Troglodyte de Caroline |
German | Carolinazaunkönig |
Icelandic | Taumrindill |
Japanese | チャバラマユミソサザイ |
Norwegian | karolinasmett |
Polish | strzyżyk karoliński |
Russian | Каролинский крапивник |
Serbian | Karolinski carić |
Slovak | oriešok karolínsky |
Spanish | Cucarachero de Carolina |
Spanish (Honduras) | Cucarachero Ceja Blanca |
Spanish (Mexico) | Saltapared de Carolina |
Spanish (Spain) | Cucarachero de Carolina |
Swedish | karolinagärdsmyg |
Turkish | Karolina Çıtkuşu |
Ukrainian | Поплітник каролінський |
Thryothorus ludovicianus (Latham, 1790)
Definitions
- THRYOTHORUS
- ludoviciana / ludovicianum / ludovicianus
The Key to Scientific Names
Legend Overview
Introduction
The Carolina Wren is an energetic, generalist species that frequents homes and gardens, as well as wilder habitats. Found mainly in the eastern United States and Central America, it is most common in the southern US where every patch of woods seems to be inhabited by this nervous, often shy permanent resident. A small bird with rusty upperparts, cinnamon underparts, a distinct white eye-stripe, and a loud and varied repertoire, it is more likely to be heard than seen. Males and females are identical in plumage, but males are often slightly heavier and have longer bills, wings, and legs.
Insects and spiders make up the bulk of this wren's diet. Although they generally feed on or near the ground, foraging individuals sometimes climb trunks and branches like a creeper (Certhia) or nuthatch (Sitta). A strongly philopatric species, the Carolina Wren maintains territories and pair bonds year-round. Both sexes help build the nest, which is usually domed and within 1 or 2 m of the ground. In natural settings, individuals prefer to nest in open cavities, but around homes and gardens they often build in nooks or unused receptacles. Multiple nestings of four to five eggs are common, and three broods are sometimes raised in a season. Males contribute substantially to the care of nestlings and fledglings.
As climate has warmed, this species has expanded northward substantially since the late nineteenth century. Cold winters with ice and snow can have devastating effects on local populations, but the species often recovers within a few years.
Although considerable work has been done on the vocalizations of this bird, research on other aspects of its biology is warranted. Classification of its subspecies needs clarification and a better understanding of its year-round territorial system and long-term monogamous mating system is needed.