| Shrikes | |
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| A pair of Long-tailed Fiscals | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Suborder: | Passeri |
| Family: | Laniidae Rafinesque, 1815 |
| Genera | |
Shrikes are passerine birds of the family Laniidae. The family is composed of thirty-one species in three genera. The family name, and that of the largest genus, Lanius, is derived from the Latin word for "butcher", and some shrikes were also known as "butcher birds" because of their feeding habits. Note that the Australasian butcherbirds are not shrikes.
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Distribution, migration and habitat [link]
Most shrike species have a Eurasian and African distribution, with just two breeding in North America (the Loggerhead and Great Grey shrikes). There are no members of this family in South America or Australia, although one species reaches New Guinea. The shrikes vary in the extent of their ranges, with some species like the Great Grey Shrike ranging across the northern hemisphere to the Newton's Fiscal which is restricted to the island of São Tomé.[1]
They inhabit open habitats, especially steppe and savannah. A few species of shrike are forest dwellers, seldom occurring in open habitats. Some species breed in northern latitudes during the summer, then migrate to warmer climes for the winter.
Description [link]
Shrikes are medium-sized birds, up to 50 centimetres (20 in) in length, with grey, brown, or black and white plumage. Their beaks are hooked, like that of a bird of prey, reflecting their predatory nature, and their calls are strident.
Behaviour [link]
Shrikes are known for their habit of catching insects and small vertebrates and impaling their bodies on thorns. This helps them to tear the flesh into smaller, more conveniently-sized fragments, and serves as a cache so that the shrike can return to the uneaten portions at a later time.[2] This same behavior of impaling insects serves as an adaptation to eating the toxic lubber grasshopper (Romalea guttata). The bird waits for 1–2 days for the toxins within the grasshopper to degrade, and then can eat it.[3]
Shrikes are territorial, and these territories are defended from other pairs. In migratory species a breeding territory is defended in the breeding grounds and a smaller feeding territory is established during migration and in the wintering grounds.[1] Where several species of shrike exist together competition for territories can be intense.
Shrikes make regular use of exposed perch sites, where they adopt a conspicuous upright stance. These sites are used in order to watch for prey items and to advertise their presence to rivals.
Breeding [link]
The shrikes are generally monogamous breeders, although polygyny has been recorded in some species.[1] Co-operative breeding, where younger birds help their parents raise the next generation of young, has been recorded in both species in the genera Eurocephalus and Corvinella as well as one species of Lanius. Males attract females to their territory with well stocked caches, which may include inedible but brightly coloured items. During courtship the male will perform a ritualised dance which includes actions that mimic the skewering of prey on thorns and will feed the female. Shrikes make simple, cup-shaped nests from twigs and grasses, in bushes and the lower branches of trees.[2]
Species in taxonomic order [link]
FAMILY: LANIIDAE
- Genus: Lanius
- Tiger Shrike, Lanius tigrinus
- Bull-headed Shrike, Lanius bucephalus
- Red-backed Shrike Lanius collurio
- Isabelline Shrike Lanius isabellinus
- Brown Shrike, Lanius cristatus
- Burmese Shrike, Lanius collurioides
- Emin's Shrike, Lanius gubernator
- Souza's Shrike, Lanius souzae
- Bay-backed Shrike, Lanius vittatus
- Long-tailed Shrike Lanius schach
- Grey-backed Shrike Lanius tephronotus
- Mountain Shrike or Grey-capped Shrike, Lanius validirostris
- Lesser Grey Shrike Lanius minor
- Loggerhead Shrike, Lanius ludovicianus
- Great Grey Shrike or Northern Shrike Lanius excubitor
- Southern Grey Shrike Lanius meridionalis
- Chinese Grey Shrike, Lanius sphenocercus
- Grey-backed Fiscal, Lanius excubitoroides
- Long-tailed Fiscal, Lanius cabanisi
- Taita Fiscal, Lanius dorsalis
- Somali Fiscal, Lanius somalicus
- Mackinnon's Shrike, Lanius mackinnoni
- Common Fiscal, Lanius collaris
- Uhehe Fiscal, Lanius collaris marwitzi
- São Tomé Fiscal, Lanius newtoni
- Woodchat Shrike, Lanius senator
- Masked Shrike, Lanius nubicus
- Genus: Corvinella
- Yellow-billed Shrike, Corvinella corvina
- Genus: Urolestes
- Magpie Shrike, Urolestes melanoleucus
- Genus: Eurocephalus
- Northern White-crowned Shrike, Eurocephalus rueppelli
- Southern White-crowned Shrike, Eurocephalus anguitimens
Birds with similar names [link]
Other species, popularly called "shrikes," are in the families:
- Prionopidae, helmetshrikes.
- Malaconotidae, puffback shrikes, bush shrikes, tchagras and boubous.
- Campephagidae, cuckoo-shrikes.
The Prionopidae and Malaconotidae are quite closely related to the Laniidae, and were formerly included in the shrike family. The cuckoo-shrikes are not closely related to the true shrikes.
The Australasian butcherbirds are not shrikes, although they occupy a similar ecological niche.
Use in literature [link]
A central figure in Dan Simmons' Hyperion universe is known as The Shrike. This character is reported to impale human victims on a tree of thorns.
A shrike known as the 'Butcher Bird' kills the newborn babies of fieldmice in The Animals of Farthing Wood.
Stalker Shrike is a central character in the Mortal Engines series by Philip Reeve. The prequel novel Fever Crumb reveals that all members of his unit are similarly named after birds. North American editions change his name to Grike.
In the novel Christie Malry's Own Double-Entry by B. S. Johnson, Christie's girlfriend is referred to as the Shrike because she works in a butcher's shop.
References [link]
- ^ a b c Yosef, Reuven (2008). "Family Laniidae (Shrikes)". In Josep, del Hoyo; Andrew, Elliott; David, Christie. Handbook of the Birds of the World. Volume 13, Penduline-tits to Shrikes. Barcelona: Lynx Edicions. pp. 732–773. ISBN 978-84-96553-45-3.
- ^ a b Clancey, P.A. (1991). Forshaw, Joseph. ed. Encyclopaedia of Animals: Birds. London: Merehurst Press. pp. 180. ISBN 1-85391-186-0.
- ^ https://www.springerlink.com/content/l5583vl684731130/
- Harris, Tony; Franklin, Kim (illustrator) (2000). Shrikes and Bush-shrikes. Princeton University Press. ISBN 0-691-07036-9.
- Lefranc, Norbert (1997). Shrikes: A Guide to the Shrikes of the World. Yale University Press. ISBN 0-300-07336-4.
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Wikimedia Commons has media related to: Laniidae |
External links [link]
- Shrike videos on the Internet Bird Collection
https://wn.com/Shrike
Shrike (comics)
Shrike is the name of multiple fictional characters appearing in publications from DC Comics.
Fictional character biographies
Toron Tos
Toron Tos was a super-powered orphan from the highly advanced planet Moronon in the distant Mizar system where everyone has wings who was raised on Earth by Comoc Indians who believed he was a divine messenger from their ancient god Kukulkán sent to reclaim their stolen treasures from the white man. As the Shrike (in a long-beaked dark blue and gold "demon bird" costume design submitted by a teenage Dave Cockrum), he encountered Hawkman and Hawkgirl in Hawkman #11 where the Thanagarian police officers captured him after an international crime spree and convinced him that he was not an avenging deity but in fact a shipwrecked alien prince who they returned to his home world and, after enduring time-distorting crystal spheres and attacks by flying soldiers and giant lizards, helped him reclaim his throne from the evil dictator Boras Boran who had usurped it from his late parents.
Hyperion Cantos
The Hyperion Cantos is a series of science fiction novels by Dan Simmons. The title was originally used for the collection of the first pair of books in the series, Hyperion and The Fall of Hyperion, and later came to refer to the overall storyline, including Endymion, The Rise of Endymion, and a number of short stories. Within the fictional storyline, the Hyperion Cantos is an epic poem written by the character Martin Silenus.
Of the four novels, Hyperion received the Hugo and Locus Awards in 1990;The Fall of Hyperion won the Locus and British Science Fiction Association Awards in 1991; and The Rise of Endymion received the Locus Award in 1998. All four novels were also nominated for various science fiction awards.
An event series is being developed by Bradley Cooper, Graham King, and Todd Phillips for Syfy based on the first novel Hyperion.
Works
Hyperion
First published in 1989, Hyperion has the structure of a frame story, similar to Geoffrey Chaucer's Canterbury Tales and Giovanni Boccaccio's Decameron. The story weaves the interlocking tales of a diverse group of travelers sent on a pilgrimage to the Time Tombs on Hyperion. The travelers have been sent by the Church of the Final Atonement, alternately known as the Shrike Church, and the Hegemony (the government of the human star systems) to make a request of the Shrike. As they progress in their journey, each of the pilgrims tells their tale.
