Band-backed Wren

Campylorhynchus zonatus

Large, noisy wren, usually found in groups at middle to high levels in trees. Favors taller forest, from pine-oak woods in mountains down to evergreen forests in foothills; also gardens and orchards. Clambers along branches and pokes into bromeliads, sometimes in mixed-species feeding flocks with orioles and woodcreepers. Plumage is distinctive, with rusty belly, boldly spotted breast, and boldly banded back. Juveniles (seen in summer) are much duller and plainer.

Identification

This large wren breeds in lowlands and foothills from sea level up to 1700 m altitude in thinned forest or open woodland, scrub, second growth and groves around houses. It mainly occurs on the Caribbean side of the Central American mountain ranges. Its large spherical nest has a wide side entrance and is constructed 2 – 30 m high in a tree or shrub, often hidden amidst bromeliads. The female alone incubates the three to five unmarked or lightly brown-spotted white eggs for about two weeks to hatching, and the young fledge in about the same length of time again. After breeding, families sleep together in dormitory nests like those used for breeding throughout the year.<p>The adult band-backed wren is 16.5 cm long and weighs 29 g. It has a brown-grey crown, black nape, and the rest of the upperparts and tail are heavily barred with black, tawny and white. The breast and throat are white, heavily spotted with black, and the belly is cinnamon. Young birds have duller upperparts and off-white to buff underparts.<p>This species has a short rasping zek call. The song is a mix of dry chatters, splutters and gurgles.<p>The band-backed wren forages actively in family groups of 4-12 birds. It eats mainly insects, spiders and other invertebrates.

Taxonomy

Scientific name
Campylorhynchus zonatus
Authority
(Lesson, RP, 1832)
Order
Passeriformes
Family
Troglodytidae
Genus
Campylorhynchus

Range and habitat

Migration
Resident species

Conservation

Population trend
declining

Photos

Distribution

Bird Calls

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