Rose-ringed Parakeets in Ealing : 無料・フリー素材/写真
Rose-ringed Parakeets in Ealing / markhillary
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Wild Parakeets in Gunnersbury park in Ealing, west London.en.wikipedia.org/wiki/Rose-ringed_ParakeetThe Rose-ringed Parakeet (Psittacula krameri), also known as the Ringnecked Parakeet, is a gregarious tropical parakeet species that is popular as a pet. Its scientific name commemorates the Austrian naturalist Wilhelm Heinrich Kramer.This non-migrating species is one of few parrot species that have successfully adapted to living in 'disturbed habitats', and in that way withstood the onslaught of urbanisation and deforestation. In the wild, this is a noisy species with an unmistakable squawking call.As is the case with all Psittacula (Afro-Asian Ringnecked Parakeet) species, the Rose-ringed Parakeet is sexually dimorphic. The adult male sports a black neck-ring and pink nape-band while the hen and immature birds of both sexes either show no neck rings, or display shadow-like pale to dark grey neck-rings and light (lighter coloured than surroundings) nape-bands. |
| 撮影日 | 2009-08-01 07:15:13 |
| 撮影者 | markhillary , Serra Negra, São Paulo, Brazil |
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| カメラ | N96 , Nokia |
| 露出 | 0.002 sec (1/518) |
| 開放F値 | f/2.8 |