Lesser greenlet | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Family: | Vireonidae |
Genus: | Pachysylvia |
Species: | P. decurtata |
Binomial name | |
Pachysylvia decurtata (Bonaparte, 1838) | |
Synonyms | |
Hylophilus decurtatus |
The lesser greenlet (Pachysylvia decurtata) is a small passerine bird in the vireo family. It breeds from northeastern Mexico south to western Ecuador.
This is a common species of lowlands and foothills up to 1,200 m (3,900 ft) altitude, where it inhabits forest canopy and edges, and the crowns of trees in tall second growth or semi-open areas. The nest is a deep cup of dead leaves and spiderwebs attached by the rim to branches 10–15 m (33–49 ft) high in a tree. The normal clutch is two brown-marked white eggs.
The adult lesser greenlet is 10 cm (3.9 in) in length and weighs 9 g (0.32 oz). It has olive-green upperparts and a pale grey head with a white eye ring. The underparts are white with a yellow tinge to the breast and some olive on the flanks. Young birds are duller and brown above, and have a buff tone to the sides of the head and the breast.
There are two races. Nominate H. d. decurtatus which breeds from central Panama southwards has a green crown to the head, and grey-crowned H. d. minor occupies the northern part of the bird's range. The latter subspecies was formerly given species status as the Grey-crowned Greenlet (H. minor) but the two forms interbreed extensively in central Panama and are now considered to be conspecific.
Lesser greenlets feed on spiders and insects gleaned from tree foliage, They also eat small fruits and seeds. They will join mixed-species feeding flocks, and often accompany gnatcatchers, warblers and honeycreepers.
The lesser greenlet has a nasal neeah-neeah-neeah-neeah call and the song is a whistled chi chi cher cher cher cher chiri cher which cheri, slower and more melodious than that of the yellow-green vireo.
The warbling vireo is a small North American songbird.
The bay-breasted warbler is a small species of songbird in the New World warbler family, Parulidae. It is one of thirty-four species in the diverse genus Setophaga. Like all songbirds, or passerines, the species is classified in the order Passeriformes.
The grey-fronted dove is a large New World tropical dove. It is found on Trinidad and in every mainland South American country except Chile.
The yellow-bellied elaenia is a small bird of the tyrant flycatcher family. It breeds from southern Mexico and the Yucatán Peninsula through Central and South America as far as northern Argentina, and on Trinidad and Tobago.
The golden-crowned warbler is a small New World warbler.
The scrub greenlet or scrub vireo is a small passerine bird in the vireo family. It breeds in Costa Rica, Panama, Colombia, Venezuela and Tobago. They can be found in the southernmost part of Central America and northern South America, which can be defined as extending from Venezuela to Colombia.
The golden-fronted greenlet is a small passerine bird in the vireo family. It breeds in Panama, Colombia, Venezuela and Trinidad.
The forest elaenia is a small passerine bird in the tyrant flycatcher family. It breeds from Panama through Colombia, Venezuela and the Guianas to Bolivia and Brazil. It also occurs on Trinidad.
The social flycatcher is a passerine bird from the Americas, a member of the large tyrant flycatcher family (Tyrannidae).
The buff-throated saltator is a seed-eating bird in the tanager family Thraupidae. It breeds from southeastern Mexico to western Ecuador and northeastern Brazil.
The black-headed saltator is a seed-eating bird in the tanager family Thraupidae. It breeds from central Mexico to eastern Panama.
The yellow-green vireo is a small American passerine bird. It is migratory breeding from Mexico to Panama and wintering in the northern and eastern Andes and the western Amazon Basin.
The yellow-winged vireo is a small passerine bird. It is endemic to the highlands of Costa Rica and western Panama.
The black-faced grosbeak is a large seed-eating bird in the cardinal family (Cardinalidae), which is a resident breeding species from south-eastern Mexico to eastern Panama.
The white-eared ground sparrow is a large American sparrow which occurs locally in Middle America, mostly in foothills, from southern Mexico and Guatemala to northern Costa Rica.
The black-striped sparrow is a passerine bird found from eastern Honduras to western Ecuador, northern Brazil, and Venezuela.
The grey-chested dove is a species of bird in the family Columbidae. It is found in Belize, Colombia, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, and Panama.
The yellow-throated euphonia is a species of songbird in the family Fringillidae. It is found in southeastern Mexico and throughout Central America with its range stretching from Belize south to western Panama. It inhabits primarily both humid and dry regions where it prefers the forest edge, open woodland, and shaded plantations. It has two subspecies, the nominate subspecies Euphonia hirundinaceahirundinacea and Euphonia hirundinacea gnatho. This finch is a small bird with pointed wings and a short bill and short tail. Males of this species have dark glossy blue-black upperparts excluding a yellow forecrown, and bright yellow underparts, while females have olive green upperparts and whitish-gray breast and lower parts. It has a shrill song that alternates between high-pitched and moderately pitched and appears to be able to mimic some calls of other birds.
The tawny-crowned greenlet is a species of bird in the family Vireonidae and is the only species placed in the genus Tunchiornis. It is found in Belize, Bolivia, Brazil, Colombia, Costa Rica, Ecuador, French Guiana, Guatemala, Guyana, Honduras, Mexico, Nicaragua, Panama, Peru, Suriname, and Venezuela. Its natural habitat is subtropical or tropical moist lowland forest.