Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Classis: Reptilia
Cladus: Eureptilia
Cladus: Romeriida
Subclassis: Diapsida
Cladus: Sauria
Infraclassis: Archosauromorpha
Cladus: Crurotarsi
Divisio: Archosauria
Subsectio: Ornithodira
Subtaxon: Dinosauromorpha
Cladus: Dinosauria
Ordo: Saurischia
Cladus: Theropoda
Cladus: Neotheropoda
Infraclassis: Aves
Ordo: Passeriformes
Subordo: Passeri
Parvordo: Corvida
Superfamilia: Corvoidea
Familia: Artamidae
Genus: Cracticus
Species: C. argenteus – C. cassicus – C. louisiadensis – C. mentalis – C. nigrogularis – C. torquatus
Name
Cracticus Vieillot, 1816
Typus: Ramphastos cassicus Boddaert, 1783, = Cracticus cassicus
References
Vieillot, L.J.P. 1816. Analyse d'une nouvelle ornithologie élémentaire. 70 pp. Paris: Deterville. First availability p. 37 BHL Reference page.
Vernacular names
English: Butcherbird
suomi: Huiluvarikset
Türkçe: Kasap kuşu
Cracticus is a genus of butcherbirds native to Australasia. They are large songbirds, being between 30 and 40 cm (12–16 in) in length. Their colour ranges from black-and-white to mostly black with added grey plumage, depending on the species. They have a large, straight bill with a distinctive hook at the end which is used to skewer prey. They have high-pitched complex songs, which are used to defend their essentially year-round group territories: unlike birds of extratropical Eurasia and the Americas, both sexes sing prolifically.[1]
Taxonomy
The genus Cracticus was introduced by the French ornithologist Louis Jean Pierre Vieillot in 1816 with the hooded butcherbird (Cracticus cassicus) as the type species.[2][3] The name is from the Ancient Greek kraktikos meaning "noisy" or "clamorous".[4]
Together with three species of currawong (Strepera) and two species of Peltops, the black butcherbird (Melloria quoyi), and the Australian magpie (Gymnorhina tibicen), they form the subfamily Cracticinae within the family Artamidae.
The genus contains six species:[5]
| Image | Scientific name | Common Name | Distribution |
|---|---|---|---|
 |
Cracticus torquatus | Grey butcherbird | Australia |
 |
Cracticus argenteus | Silver-backed butcherbird | Australia |
 |
Cracticus cassicus | Hooded butcherbird | New Guinea. |
| Cracticus louisiadensis | Tagula butcherbird | Tagula Island in Papua New Guinea. | |
 |
Cracticus mentalis | Black-backed butcherbird | southern New Guinea and Cape York Peninsula. |
 |
Cracticus nigrogularis | Pied butcherbird | Australia. |
The black butcherbird, Melloria quoyi, is sometimes called Cracticus quoyi.[6]
Biology
They are insect eaters for the most part, but will also feed on small lizards and other vertebrates. They get their name from their habit of impaling captured prey on a thorn, tree fork, or crevice. This "larder" is used to support the victim while it is being eaten, to store prey for later consumption, or to attract mates.
They are the ecological counterparts of the shrikes, mainly found in Eurasia and Africa, which are only distantly related, but share the "larder" habit; shrikes are also sometimes called "butcherbirds". They live in a variety of habitats from tropical rainforest to arid shrubland. Like many similar species, they have adapted well to urbanisation and can be found in leafy suburbs throughout Australia. They are opportunistic, showing little fear and readily taking food offerings to the point of becoming semi-tame.
Females lay between two and five eggs in a clutch,[7] with the larger clutch sizes in more open-country species. Except in the rainforest-dwelling hooded and black butcherbirds,[8] cooperative breeding occurs, with many individuals delaying dispersal to rear young.[9] The nest is made from twigs, high up in a fork of a tree. The young will remain with their mother until almost fully grown. They tend to trail behind their mother and "squeak" incessantly while she catches food for them.
References
Johnson Gayle; "Vocalizations in the Grey Butcherbird Cracticus torquatus with Emphasis on Structure in Male Breeding Song: Implications for the Function and Evolution of Song from a Study of a Southern Hemisphere Species"; PhD Doctorate; Griffith University, 2003
Vieillot, Louis Jean Pierre (1816). Analyse d'une Nouvelle Ornithologie Élémentaire (in French). Paris: Deterville/self. p. 37.
Mayr, Ernst; Greenway, James C. Jr, eds. (1962). Check-list of Birds of the World. Volume 15. Cambridge, Massachusetts: Museum of Comparative Zoology. p. 166.
Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 120. ISBN 978-1-4081-2501-4.
Gill, Frank; Donsker, David, eds. (2019). "Bristlehead, butcherbirds, woodswallows, ioras, cuckooshrikes, Shriketit". World Bird List Version 9.2. International Ornithologists' Union. Retrieved 18 August 2019.
"ITIS Standard Report Page: Cracticus quoyi". www.itis.gov. Integrated Taxonomic Information System (ITIS). Retrieved 6 December 2018.
Jetz, Walter; Sekercioğlu, Cagan H. and Böhning-Gäse, Katrin; "The Worldwide Variation in Avian Clutch Size across Species and Space" Supplementary Material S4
Coates BJ (1990) The birds of Papua New Guinea including the Bismarck Archipelago and Bougainville: Volume II. Passerines. Dove Publications: Alderley, Queensland
Rowley, Ian (1976); "Co-operative breeding in Australian birds" in Proceedings of the 16th International Ornithological Congress. (ed. Frith HJ, Calaby JH) pp. 657-666. Australian Academy of Science: Canberra.
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