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MarBEF Data System |
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WoRMS taxon details
context source (HKRMS)
HKBWS. (2013). Hong Kong Bird Report 2011. <em>The Hong Kong Bird Watching Society.</em> [details]
context source (RAS)
Australian Antarctic Data Centre. , available online at https://data.aad.gov.au/aadc/biodiversity/ [details]
basis of record
Urban, E. K.; Fry, C. H.; Keith, S. (1986). The Birds of Africa, Volume II. <em>Academic Press, London.</em> [details]
additional source
King, C.M.; Roberts, C.D.; Bell, B.D.; Fordyce, R.E.; Nicoll, R.S.; Worthy, T.H.; Paulin, C.D.; Hitchmough, R.A.; Keyes, I.W.; Baker, A.N.; Stewart, A.L.; Hiller, N.; McDowall, R.M.; Holdaway, R.N.; McPhee, R.P.; Schwarzhans, W.W.; Tennyson, A.J.D.; Rust, S.; Macadie, I. (2009). Phylum Chordata: lancelets, fishes, amphibians, reptiles, birds, mammals. <em>in: Gordon, D.P. (Ed.) (2009). New Zealand inventory of biodiversity: 1. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia.</em> pp. 431-554. [details]
From other sources
Description Length: 46-50 cm. Plumage: above, dark grey tail, rump, wings and back with white leading and trailing edges to spread wing; white collar on hindneck; crest and crown black; clearly demarcated forehead white (white speckling on forecrown in non-breeding bird); underparts white. Immature above dark brownish black with white edges to feathers. Bare parts: iris dark brown; bill yellow or geenish yellow; feet and legs black sometimes with yellow soles. Habitat: seashores and estuaries. Breeds in WIO. <389><391><393> [details]
From editor or global species database
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