The grey-headed robin (''Heteromyias cinereifrons'') is a species of

bird Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), characterised by feathers, toothless beaked jaws, the Oviparity, laying of Eggshell, hard-shelled eggs, a high Metabolism, metabolic rate, a fou ...

in the family

Petroicidae The bird family Petroicidae includes 51 species in 19 genera. All are endemic to Australasia: New Guinea, Australia, New Zealand and numerous Pacific Islands as far east as Samoa. For want of an accurate common name, the family is often called th ...

. It is found in northeastern

Cape York Peninsula The Cape York Peninsula is a peninsula located in Far North Queensland, Australia. It is the largest wilderness in northern Australia.Mittermeier, R.E. et al. (2002). Wilderness: Earth's last wild places. Mexico City: Agrupación Sierra Madre, ...

Queensland Queensland ( , commonly abbreviated as Qld) is a States and territories of Australia, state in northeastern Australia, and is the second-largest and third-most populous state in Australia. It is bordered by the Northern Territory, South Austr ...

, Australia.

Taxonomy

It is one of two species within the genus ''Heteromyias''. Previously, it and the ashy robin from New Guinea were treated as one species and known as ''Heteromyias albispecularis''. Described by Australian naturalist

Edward Pierson Ramsay Edward Pierson Ramsay (3 December 1842 – 16 December 1916) was an Australian zoologist who specialised in ornithology. Early life Ramsay was born in Dobroyd Estate, Long Cove, Sydney, and educated at St Mark's Collegiate School, The King's S ...

in 1876, the grey-headed robin is a member of the Australasian robin family

. Sibley and

Ahlquist Ahlquist is a surname. Notable people with the surname include: *Jon Edward Ahlquist (1944–2020), American molecular biologist and ornithologist *Lloyd Ahlquist (born 1977), American comedian/musician * Raymond P. Ahlquist (1914–1983), American ...

's DNA-DNA hybridisation studies placed this group in a

Corvida The "Corvida" were one of two "parvorders" contained within the suborder Passeri, as proposed in the Sibley-Ahlquist taxonomy, the other being Passerida. Standard taxonomic practice would place them at the rank of infraorder. More recent res ...

parvorder Order () is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between family and class. In biological classification, the order is a taxonomic rank used in the classification of organisms and recognized ...

comprising many tropical and Australian passerines, including pardalotes, fairy-wrens, honeyeaters, and crows. However, subsequent molecular research (and current consensus) places the robins as a very early offshoot of the

Passerida Passerida is, under the Sibley-Ahlquist taxonomy, one of two parvorders contained within the suborder Passeri (standard taxonomic practice would place them at the rank of infraorder). While more recent research suggests that its sister parvorde ...

, or "advanced" songbirds, within the

songbird A songbird is a bird belonging to the suborder Passeri of the perching birds (Passeriformes). Another name that is sometimes seen as the scientific or vernacular name is Oscines, from Latin ''oscen'', "songbird". The Passeriformes contains 5,00 ...

lineage.

Description

The grey-headed robin has, as its name suggests, a grey crown and lores, white throat and olive-brown ear coverts and upperparts, with a white patch on the wings. The underparts are pale, the breast is pale grey, and the belly white. The bill and eyes are dark brown.

Distribution and habitat

It is endemic to Queensland in Australia. The range in Australia is from Cardwell to the Bloomfield River in northeastern Queensland. Its natural

habitat In ecology, habitat refers to the array of resources, biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species' habitat can be seen as the physical manifestation of its ...

s are subtropical or tropical moist lowland

forest A forest is an ecosystem characterized by a dense ecological community, community of trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, ...

s and subtropical or tropical moist

montane forest Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures lapse rate, fall as elevation increases, causing the ecosystem to stratify. This stratification is ...

Behaviour

Breeding

Breeding occurs from August or September to January, with one or two broods per season. The nest is a shallow cup made of bark, grass, and dry leaves.

Spider web A spider web, spiderweb, spider's web, or cobweb (from the archaic word ''Wikt:coppe, coppe'', meaning 'spider') is a structure created by a spider out of proteinaceous spider silk extruded from its spinnerets, generally meant to catch its prey ...

s are used for binding or filling, and strips of fern and palm for lining; the outside is decorated by dried vegetation. The nest is generally placed in a

lawyer vine ''Smilax australis'' (lawyer vine, austral sarsaparilla, barbwire vine, or " wait-a-while") is a vine in the family Smilacaceae, endemic to Australia. It has prickly climbing stems that are up to 8 metres long with coiled tendrils that are up ...

up to 10 m (30 ft) above the ground. A clutch of one or two eggs is laid. The eggs are buff, cream- or dark greenish-white, and marked with light brown splotches and spots, usually concentrated around the large end, and they measure 26 by 19 mm.

References

* del Hoyo, J.; Elliot, A. & Christie D. (editors). (2007). ''

Handbook of the Birds of the World The ''Handbook of the Birds of the World'' (HBW) is a multi-volume series produced by the Spanish publishing house Lynx Edicions in partnership with BirdLife International. It is the first handbook to cover every known living species of bird. ...

''. Volume 12: Picathartes to Tits and Chickadees. Lynx Edicions.

External links

{{Taxonbar, from=Q1591268

grey-headed robin The grey-headed robin (''Heteromyias cinereifrons'') is a species of bird in the family Petroicidae. It is found in northeastern Cape York Peninsula, Queensland, Australia. Taxonomy It is one of two species within the genus ''Heteromyias''. P ...

Birds of Cape York Peninsula Taxa named by Edward Pierson Ramsay

Taxonomy articles created by Polbot