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Songlark
The songlarks are a pair of species of birds in the family Locustellidae. Most taxonomists place them together with the thicketbirds in the genus ''Cincloramphus''. They are alternatively placed in the genus ''Megalurus''. There are two species: * Brown songlark (''Cincloramphus cruralis'') * Rufous songlark (''Cincloramphus mathewsi'') Both are endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ... to Australia. Cincloramphus Bird common names {{Locustellidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rufous Songlark
The rufous songlark (''Cincloramphus mathewsi'') is a species in the family Locustellidae endemic to Australia. Taxonomy It is a species of Locustellidae, which includes the grass warblers and grassbirds. The rufous songlark was described by English ornithologist Tom Iredale in 1911. An alternative generic name ''Cincloramphus'' is derived from Greek words ''cinclus''/κιγκλος "wagtail" and ''ramphos''/ραμφος "beak", while the specific epithet honours Gregory Mathews. As well as rufous songlark, other common names include red-rumped songlark, rufous singing lark, and skylark. Description The rufous songlark is a medium brown passerine songbird with a pattern of streaks on its feathers. ''Encyclopædia Britannica'' describes this bird as "drab and vaguely larklike". It has a dark line through its eye, a pale eyebrow and pale underparts, and a rufous upper tail and rump. A little larger than a house sparrow, the male grows to about 19 cm in length and is larger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brown Songlark
The brown songlark (''Cincloramphus cruralis''), also Australian songlark, is a small passerine bird found throughout much of Australia. A member of the family Locustellidae, this species is notable for sexual size dimorphism, among the most pronounced in any bird. It is a moderate-sized bird of nondescript plumage; the female brownish above and paler below, the larger male a darker brown. Taxonomy The brown songlark was described by Nicholas Aylward Vigors and Thomas Horsfield as ''Megalurus cruralis'' in 1827. John Gould placed it in the genus ''Cincloramphus'' in 1843, describing it as ''C. cantatoris''. However, the specific name of the former authors took priority. Along with most Old World Warblers, this species was formerly placed in Sylviidae sensu lato, but molecular phylogenetic studies demonstrated that this broad grouping is not a cohesive evolutionary lineage and warbler species were assigned to various families. An alternative generic name ''Cinclorhamphus'' is deri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cincloramphus
''Cincloramphus'' is a genus of birds in the grassbird family Locustellidae. The genus ''Cincloramphus'' was introduced by the English ornithologist and bird artist John Gould in 1838 with the brown songlark as the type species. The name combines the Ancient Greek ''kinklos'' meaning "thrush" with ''rhamphos'' meaning "bill". A comprehensive molecular phylogenetic study of the family Locustellidae published in 2018 found that many of the genera were non-monophyletic. In the resulting reorganization the genera ''Megalurulus'' and ''Buettikoferella'' became junior synonyms of the resurrected genus ''Cincloramphus''. The genus now contains 12 species: * Brown songlark (''Cincloramphus cruralis'') * Rufous songlark (''Cincloramphus mathewsi'') * Rusty thicketbird (''Cincloramphus rubiginosus'') * New Britain thicketbird (''Cincloramphus grosvenori'') * Buff-banded thicketbird (''Cincloramphus bivittatus'') * Papuan grassbird (''Cincloramphus macrurus'') * Tawny grassbird ('' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chordata
A chordate () is an animal of the phylum Chordata (). All chordates possess, at some point during their larval or adult stages, five synapomorphies, or primary physical characteristics, that distinguish them from all the other taxa. These five synapomorphies include a notochord, dorsal hollow nerve cord, endostyle or thyroid, pharyngeal slits, and a post-anal tail. The name “chordate” comes from the first of these synapomorphies, the notochord, which plays a significant role in chordate structure and movement. Chordates are also Bilateral symmetry, bilaterally symmetric, have a coelom, possess a circulatory system, and exhibit Metameric, metameric segmentation. In addition to the morphological characteristics used to define chordates, analysis of genome sequences has identified two conserved signature indels (CSIs) in their proteins: cyclophilin-like protein and mitochondrial inner membrane protease ATP23, which are exclusively shared by all vertebrates, tunicates and cep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Passeriformes
A passerine () is any bird of the order Passeriformes (; from Latin 'sparrow' and '-shaped'), which includes more than half of all bird species. Sometimes known as perching birds, passerines are distinguished from other orders of birds by the arrangement of their toes (three pointing forward and one back), which facilitates perching. With more than 140 families and some 6,500 identified species, Passeriformes is the largest clade of birds and among the most diverse clades of terrestrial vertebrates, representing 60% of birds.Ericson, P.G.P. et al. (2003Evolution, biogeography, and patterns of diversification in passerine birds ''J. Avian Biol'', 34:3–15.Selvatti, A.P. et al. (2015"A Paleogene origin for crown passerines and the diversification of the Oscines in the New World" ''Molecular Phylogenetics and Evolution'', 88:1–15. Passerines are divided into three clades: Acanthisitti (New Zealand wrens), Tyranni (suboscines), and Passeri (oscines or songbirds). The passerin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locustellidae
Locustellidae is a newly recognized family of small insectivorous songbirds ("warblers"), formerly placed in the Old World warbler "wastebin" family. It contains the grass warblers, grassbirds, and the ''Bradypterus'' "bush warblers". These birds occur mainly in Eurasia, Africa, and the Australian region. The family name is sometimes given as Megaluridae, but Locustellidae has priority. The species are smallish birds with tails that are usually long and pointed; the scientific name of the genus ''Megalurus'' in fact means "the large-tailed one" in plain English. They are less wren-like than the typical shrub-warblers (''Cettia''), but they are similarly drab brownish or buffy all over. They tend to be larger and slimmer than ''Cettia'' though, and many have bold dark streaks on wings and/or underside. Most live in scrubland and frequently hunt food by clambering through thick tangled growth or pursuing it on the ground; they are perhaps the most terrestrial of the "warblers". Ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thicketbird
The thicketbirds are a group of birds in the family Locustellidae. Most taxonomists place them together with the songlarks in the genus ''Cincloramphus''. They are alternatively placed in the genus ''Megalurus''. There are seven species: * Rusty thicketbird (''Cincloramphus rubiginosus'') * New Britain thicketbird (''Cincloramphus grosvenori'') * Buff-banded thicketbird (''Cincloramphus bivittatus'') * Santo thicketbird (''Cincloramphus whitneyi'') * New Caledonian thicketbird (''Cincloramphus mariae'') * Long-legged thicketbird (''Cincloramphus rufus'') * Bougainville thicketbird (''Cincloramphus llaneae'') * Guadalcanal thicketbird The Guadalcanal thicketbird (''Cincloramphus turipavae'') is a bird species. It used to be placed in the "Old World warbler" family Sylviidae, but it does not seem to be a close relative of the typical warblers; it belongs in the grass warbler fa ... (''Cincloramphus turipavae'') Cincloramphus Bird common names {{Locustellidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism In Birds
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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