Melífago Pluma-amarilla

Identificación

The yellow-plumed honeyeater is a medium-sized honeyeater with a relatively long, down-curved black bill, a dark face and a distinctive, upswept yellow neck plume. It has an olive-green head, with a faint yellow line under the dark eye, grey-green upperparts, and heavily streaked grey-brown underparts. Young birds have a yellow bill base and eye-ring.<p>Similar species include purple-gaped honeyeater, grey-fronted honeyeater and fuscous honeyeater.<p>The song is a loud, clear, three-note chier wit chier, often performed before dawn, and by males during display flight.

Taxonomía

Nombre científico

Ptilotula ornata

Autoridad

(Gould, 1838)

Orden

Passeriformes

Familia

Melifágidos

Género

Ptilotula

Distribución y hábitat

The yellow-plumed honeyeater is endemic to southern mainland Australia, from western New South Wales and Victoria, through South Australia to south-west Western Australia.

Migración

Resident species

Comportamiento

The main habitat type for yellow-plumed honeyeater is mallee. They occupy a broader range of habitat in the west of their range, including dry eucalypt woodland and eucalypt open-forest. They occasionally occur outside their usual habitat, such as in Acacia and Callitris woodland, and seasonally in flowering red ironbark forest, flowering grey box-yellow box woodland. <p>They occur in sedentary, colonial groups, which may relocate in response to harsh conditions. They are noisy and conspicuous, and will jointly defend nesting or feeding territories, by engaging in communal wing quivering displays.<p>Yellow-plumed honeyeaters are mainly insectivorous, foraging actively mainly in outer and upper foliage, branches and trunks of eucalypts, and taking insects on the wing by hawking. They also feed opportunistically on nectar, including from various mallee eucalypts, yellow gum, grey box, red ironbark, and box mistletoe.<p>Yellow-plumed honeyeaters build an open, cup-shaped nest suspended by the rim from foliage or from a thin fork of mallee eucalypts and other small shrubs. Nests are made from wool, green grass and spider webs, and lined with wool, grasses, plant-down and brightly-coloured feathers. Both parents feed the young, sometimes with the assistance of helpers.<p>Yellow-plumed honeyeater nests are parasitised by fan-tailed cuckoos, pallid cuckoos, Horsfield's bronze-cuckoos and shining bronze-cuckoos.

Conservación

Tendencia poblacional

declining