ORIOLE FAMILY ON BACK YARD FEEDER SOUTHERN CALIFORNIA
JUST A VID OF BIRDS DRINKING NECTAR
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Suborder: Passeri
Family: Oriolidae
Genera
Oriolus
Sphecotheres
Turnagra
The orioles (Oriolidae) are a family of Old World passerine birds.
The family Oriolidae comprises the figbirds in the genus Sphecotheres, and the Old World orioles in the genus Oriolus. Several other genera have been proposed to split up the genus Oriolus. For example, the African black-headed species are sometimes placed in the genus Baruffius. In 2011 the genus Turnagra which contained two extinct species from New Zealand, the piopio, were found to be placed within this family.The family is not related to the New World orioles, which are icterids, family Icteridae.
The orioles and figbirds are medium sized passerines, around 20--30 cm in length, with the females only slightly smaller than the males. The beak is slightly curved and hooked, and, except in the figbirds, as long again as the head. The plumage of most species is bright and showy, although the females often have duller plumage than the males do. The plumage of many Australasian orioles mimics that of friarbirds (a genus of large honeyeaters), probably to reduce aggression against the smaller orioles.
Behaviour and ecology
Orioles are monogamous, breeding in territorial pairs (although the Australasian Figbird, and possibly also the other figbirds, breed in loose colonies). Nesting sites may be chosen near aggressive species such as drongos, shrikes or friarbirds, which confer a degree of protection. The nest is a deep woven cup suspended like a hammock from a branch. They usually lay two or three eggs, but as many as six have been recorded.
Distribution and habitat
The family is distributed across Africa, Europe, Asia, and Australia. The few temperate nesting species are migratory, and some tropical species also show seasonal movements.
Orioles are arboreal and tend to feed in the canopy.Many species are able to survive in open forests and woodlands, although a few are restricted to closed forest. They are opportunistic omnivores, with the main components of their diet being fruit, berries,arthropods,and nectar.
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New World orioles, comprising the genus Icterus, are a group of birds in the blackbird family. They are not related to Old World orioles, which are in the family Oriolidae, but are strikingly similar in size, diet, behaviour and in their strongly contrasting plumage, and are a good example of convergent evolution. Almost inevitably, the two took the same vernacular name.
The males are typically black and yellow or orange, with white markings; the plumage of females and immature birds is duller. These birds go through one moult in a year. They are generally slender with long tails and a pointed bill. They mainly eat insects, but also enjoy nectar and fruit. The nest is a woven, elongated pouch. Several species are easy to attract to birdtables by the provision of cut oranges and grape jelly. Species nesting in areas with cold winters (including most of the United States) are strongly migratory, while subtropical and tropical species are more sedentary.
The name oriole was first recorded (in the Latin form oriolus) by Albertus Magnus in about 1250, and was stated by him to be onomatopoeic, from the song of the European Golden Oriole.
The genus name Icterus as used by classical authors, referred to a bird with yellow or green plumage. In modern times this has been identified as the golden oriole. Brisson re-applied the name to the New World birds because of their similarity in appearance.
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