File:Interesting facts on The Black-shouldered Kite "Elanus axillaris".jpg
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[edit]DescriptionInteresting facts on The Black-shouldered Kite "Elanus axillaris".jpg |
English: DID YOU KNOW!
Kingdom: Animalia Phylum: Chordata Class: Aves Order: Accipitriformes Family: Accipitridae Genus: Elanus Species: E. axillaris Binomial name: Elanus axillaris (Latham, 1801) The Black-shouldered Kite is a small, grey and white raptor with a black shoulder. The upperparts are bluish grey, with black wing coverts which appear as a distinctive, black shoulder patch. The underparts are white. There is a small black mask around the eye. Young birds have a reddish-brown wash on the head and breast and the feathers of the upperparts are tipped white. The bill is short with a sharp, hooked tip to the upper mandible. The bill is black, while the feet and legs, and the cere (skin at the base of the bill) are bright yellow. The eye is dark red in adult and brownish-orange in immature birds. This small raptor is able to hunt by hovering on upturned wings about 50 meters above the ground. When prey is sighted, the kite glides gracefully straight down into the grass. Black-shouldered Kites are highly nomadic - moving about in search of prey. Habitat Black-shouldered Kites are mainly residents of open grasslands, probably because it is easier for them to see potential prey in open areas. Distribution The Black-shouldered Kite is one of the more common birds of prey seen in South Africa. It is more common in the highveld grasslands fynbos and cultivated land areas and is largely absent from closed woodland and forest areas. Diet Their diet includes small mammals and insects, rodents and small birds. Socialisation Black-shouldered Kite is usually seen singly or in pairs. Occasionally gregarious they may form small family groups and roost communally. Communication During the breeding season black-shouldered kite perform impressive aerial displays. During a typical display one bird will dive towards another which rolls over and presents its claws. The couple will then do cart-wheels in the air - quite lovely to behold! A series of weak calls are emitted by the birds during this display. Reproduction They are monogamous birds with the female of the species selecting her mate based on his territory. Breeding occurs all year round and peaks in the summer months. The nest, which is built by the male and female birds, is a small platform of sticks lined with grass, about 30cm in diameter. This is placed near the top of a tree in a fork. The 2 to 6 eggs laid are incubated by the female for a period of 26 - 33 days and then are cared for by the mother whilst the father hunts for food which he then passes on to the female for feeding to her chicks. They are taught to fly after when they are about a month old and will the chicks become independent and leave the nest after a further 40 - 70 days. References Biodiversity Explorer; Planet of Birds. |
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Source | Own work |
Author | Shiv's fotografia |
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Date and time of data generation | 20:38, 5 March 2015 |
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File change date and time | 12:15, 1 November 2017 |
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Date and time of digitizing | 20:38, 5 March 2015 |
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Date metadata was last modified | 17:45, 1 November 2017 |
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