Cracticinae

"Bellmagpie" redirects here. For the species to which this name has sometimes been applied, see Australian magpie.
Cracticinae
Pied butcherbird
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Suborder: Passeri
Superfamily: Malaconotoidea
Family: Artamidae
Subfamily: Cracticinae
Chenu & des Murs, 1853

The Cracticinae, bellmagpies and allies, gathers together 12 species of mostly crow-like birds native to Australasia and nearby areas.

Historically, the cracticines – currawongs, Australian magpie and butcherbirds – were seen as a separate family Cracticidae. With their 1985 DNA study, Sibley and Ahlquist recognised the close relationship between the woodswallows and the butcherbirds in 1985, and placed them in a Cracticini clade,[1] now the family Artamidae.[2] The two species of peltops were once placed with the monarch flycatchers but are now placed here.[3] Today, most taxonomists consider them once again to be separate families.

The cracticines have large, straight bills and mostly black, white or grey plumage. All are omnivorous to some degree: the butcherbirds mostly eat meat; Australian magpies usually forage through short grass looking for worms and other small creatures; and currawongs are true omnivores, taking fruit, grain, meat, insects, eggs and nestlings. The female constructs bulky nests from sticks, and both parents help incubate the eggs and raise the young thereafter.[4]

The cracticines, despite their fairly plain, utilitarian appearance, are highly intelligent and have extraordinarily beautiful songs of great subtlety. Particularly noteworthy are the pied butcherbird, the pied currawong and the Australian magpie.

Species of Cracticinae

Three genera are recognised. The Australian Magpie has been classified in its own genus, however a 2013 molecular study has shown it to be the sister taxon to the black butcherbird (C. quoyi).[5]

A fossil right scapula (MNZ S41061) found at the Manuherikia River in Otago, New Zealand and dating from the Early to Middle Miocene (Awamoan to Lillburnian, 19-16 million years ago) represents a member of the Cracticinae.[6]

Kurrartapu johnnguyeni was described from a proximal tarsometatarsus recovered from the Riversleigh site in Queensland. It is early Miocene in age and is closer to Strepera/Cracticus than to Peltops. The bird was likely similar in size to the extant black butcherbird.[7]

References

  1. ↑ Sibley CG, Ahlquist JE (1985). "The phylogeny and classification of Australo-Papuan passerine birds". Emu 85 (1): 1–14. doi:10.1071/MU9850001. Retrieved 2009-04-15.
  2. ↑ Christidis L, Boles WE (2008). Systematics and Taxonomy of Australian Birds. Canberra: CSIRO Publishing. p. 196. ISBN 978-0-643-06511-6.
  3. ↑ Sibley, CG; JE Ahlquist (1984). "The relationships of the Papuan genus Peltops". Emu 84 (3): 181–183. doi:10.1071/MU9840181.
  4. ↑ Howley, Ian (1991). Forshaw, Joseph, ed. Encyclopaedia of Animals: Birds. London: Merehurst Press. pp. 226–227. ISBN 1-85391-186-0.
  5. ↑ Kearns, Anna; Joseph, Leo; Cook, Lyn G. (2013). "A Multilocus Coalescent Analysis of the Speciational History of the Australo-Papuan Butcherbirds and their Allies". Molecular Phylogenetics and Evolution 66 (3): 941–52. doi:10.1016/j.ympev.2012.11.020.
  6. ↑ Worthy, Trevor H.; Tennyson, A.J.D.; Jones, C.; McNamara, J.A.; Douglas, B.J. (2007). "Miocene waterfowl and other birds from central Otago, New Zealand". J. Syst. Palaeontol. 5 (1): 1–39. doi:10.1017/S1477201906001957.
  7. ↑ Jacqueline M. T. Nguyen; Trevor H. Worthy; Walter E.Boles; Michael Archer (2013). "A new cracticid (Passeriformes : Cracticidae) from the Early Miocene of Australia". Emu 113 (4): 374–82. doi:10.1071/MU13017#sthash.yvYOGqsC.dpuf.

External links

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