Eremomela de Vientre Amarillo

Identificación

The yellow-bellied eremomela is a very small bird 10 cm long and weighing around 9 g. Its upperparts are grey, becoming darker and more olive on the wings and tail. There is a thin pale grey supercilium and a blackish stripe through the eye. The grey breast shades into the lemon yellow belly. The bill is blackish. The subspecies vary in the extent and intensity of the yellow on the belly, and birds in western southern Africa have whitish throat and breast.<p>The sexes are similar, but the juvenile has duller yellow underparts than the adult. The call is a high-pitched repeated tchee-tchee-tchuut.

Taxonomía

Nombre científico

Eremomela icteropygialis

Autoridad

(Lafresnaye, 1839)

Orden

Passeriformes

Familia

Cisticolidae

Género

Eremomela

Distribución y hábitat

Migración

Resident species

Comportamiento

The yellow-bellied eremomela builds a cup nest in the branches of a tree or shrub, and lays two to four white eggs. This territorial species is monogamous, pairing for life.<p>This bird is usually seen alone, in pairs, or in family groups as it forages on the ground or in foliage for insects and other small invertebrates

Conservación

This common species has a large range, with an estimated extent of 7,100,000 km². The population size is believed to be large, and the species is not believed to approach the thresholds for the population decline criterion of the IUCN Red List (i.e. declining more than 30% in ten years or three generations). For these reasons, the species is evaluated as least concern.<p>The race salvadorii, from Zaire, Gabon, Angola and Zambia, is sometimes treated as a separate species, Eremomela salvadorii.

Tendencia poblacional

stable