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woodland kingfisher : ウィキペディア英語版 | woodland kingfisher
The woodland kingfisher (''Halcyon senegalensis'') is a tree kingfisher. ==Description== This is a medium-sized kingfisher, 20–23 cm in length. The adult has a bright blue back, wing panel and tail. Its head, neck and underparts are white, and its shoulders are black. The flight of the woodland kingfisher is rapid and direct. The large bill has a red upper mandible and black lower mandible. The legs are bright red. Some birds may have greyish heads, causing confusion with mangrove kingfisher. However, the lores are dark, creating a dark stripe through the eye (the stripe does not extend through the eye in mangrove kingfisher), and the underwing, primaries and secondaries are black with white underwing coverts (there is a black carpal patch on the white coverts in mangrove kingfisher). The inner webs of the base of the flight feathers are white, creating an indistinct white wingbar (white completely absent from wings in mangrove kingfisher). The breast is white (tends to be much greyer in mangrove kingfisher). The sexes are similar, but juveniles are duller than adults and have a brown bill.
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