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 5,000 or so species found all over the world, in which the vocal organ typically is developed in such a way as to produce a diverse and elaborate bird song.
The Pomatostomidae are small to medium-sized birds endemic to Australia-New Guinea. For many years, the Australo-Papuan babblers were classified, rather uncertainly, with the Old World babblers (Timaliidae), on the grounds of similar appearance and habits. More recent research, however, indicates that they are too basal to belong the Passerida – let alone the Sylvioidea where the Old World babblers are placed – and they are now classed as a separate family close to the Orthonychidae (logrunners). Five species in two genus are currently recognised, although the red-breasted subspecies rubeculus of the grey-crowned babbler may prove to be a separate species.
The eastern whipbird is an insectivorous passerine bird native to the east coast of Australia. Its whip-crack song is a familiar sound in forests of eastern Australia. Two subspecies are recognised. Heard much more often than seen, it is dark olive-green and black in colour with a distinctive white cheek patch and a crest. The male and female are similar in plumage.
The rail-babbler or Malaysian rail-babbler is a brown and pied rail-like ground-living bird. It is the only species in the genus Eupetes and family Eupetidae. It lives on the floor of primary forests in the Malay Peninsula and Sumatra, as well as Borneo. It is distantly related to African crow-like birds. Its population has greatly decreased because much of the lowland primary forest has been cut, and secondary forests usually have too dense a bottom vegetation or do not offer enough shade to be favourable for the species. However, it is locally still common in logged forest or on hill-forest on slopes, and probably not in immediate danger of extinction. The species is poorly known and rarely seen, in no small part due to its shyness.
The black-throated whipbird is a passerine bird found in several scattered populations in Southwest Australia. It is predominantly olive green in colour. It was formerly considered to be conspecific with the white-bellied whipbird, so shares the common name "western whipbird".
Whipbirds and wedgebills are collectively recognised in the genus Psophodes. Wedgebills are divided into the chirruping wedgebill and the chiming wedgebill. Whipbirds are divided into the eastern whipbird and the western whipbird. Subspecies of the western whipbird residing in Western Australia are known to be endangered. Psophodes is a genus of five species of songbirds endemic to Australia, known as whipbirds and wedgebills.
A quail-thrush is a bird of the genus Cinclosoma, which contains eight species. Quail-thrushes are in a different family from either quails or thrushes, but bear some superficial resemblance to them. The genus is found in Australia and New Guinea in a variety of habitats ranging from rainforest to deserts. The genus is closely related to the jewel-babblers of New Guinea. Seven species were recognised in 2007. A molecular study published in 2015 by Gaynor Dolman and Leo Joseph resulted in the splitting of the chestnut-backed quail-thrush into the chestnut quail-thrush of eastern Australia and the copperback quail-thrush in the west.
The chestnut quail-thrush is a native Australian bird of the family Cinclosomatidae. These scrub birds are endemic to Australia and found in all states - barring Tasmania. They are relatively uncommon and are isolated to the semi-arid and arid fringes of the Australian interior.
The melampittas are a family, Melampittidae, of New Guinean birds containing two enigmatic species. The two species are found in two genera, the greater melampitta in the genus Megalampitta and the lesser melampitta in the genus Melampitta. They are little studied and before being established as a family in 2014 their taxonomic relationships with other birds were uncertain, being considered at one time related variously to the pittas, Old World babblers and birds-of-paradise.
The chiming wedgebill, sometimes referred to as chiming whipbird, is a species of bird in the family Psophodidae. It is endemic to Australia. The chiming wedgebill and chirruping wedgebill used to be considered one species until as late as 1973, when they were separated due to marked differences in their calls. Its sound consists of 4-6 descending notes sounding like loud chimes, and the final note is underlined and interpreted as "did-you-get-drunk" or "sweet-kitty-Lintorf". There is nothing documented about the female and male producing the same sound.
The jewel-babblers are the bird genus Ptilorrhoa in the family Cinclosomatidae. The genus contains four species that are endemic to New Guinea. The genus was once considered to contain the rail-babbler, but that species is now considered to belong to its own family. The genus is closely related to the better known quail-thrushes (Cinclosoma) of New Guinea and Australia. Together with a number of other genera they comprise the family Cinclosomatidae, although the validity of this family as a whole has been questioned.
Cinclosomatidae is a family of passerine birds native to Australia and New Guinea. It has a complicated taxonomic history and different authors vary in which birds they include in the family. It includes the quail-thrushes and jewel-babblers.
Corvides is a clade of birds in the order of Passeriformes. Previously referred to as the core Corvoidea, the evolutionary history and biogeography, behavior and eco-morphology of Corvides has been extensively studied. Corvides appear to represent an island radiation, which colonized all continents except Antarctica.
The white-bellied whipbird, also called the Mallee whipbird, is a species of bird in the family Psophodidae. It is endemic to southern Australia. It had not been seen or heard in Victoria for 40 years until 2022 when a recording of its song was made in Big Desert Wilderness Park.
The Mallee whipbird is a terrestrial bird that inhabits dense habitats in mallee ecosystems of south-eastern Australia. It is a rare and elusive subspecies that is more often heard than seen.
