Table A1. Migration status (seasonality) and abundance of 715 dead wild birds (72 species) with West Nile virus infection, South Korea, 2005–2008.

Family, common name	Species	No. samples*	Migration status†
Accipitridae
Cinereous vulture	Aegypius monachus	1	W3, RV3
Common buzzard	Buteo buteo	8	P3, W3, SV3
Eurasian sparrowhawk	Accipiter nisus	1	P3, RV2
Common kingfisher	Alcedo atthis	3	S2, R(m)5
Black-capped kingfisher	Halcyon pileata	2	S3
Anatidae
Baikal teal	Anas formosa	6	W1, SV3
Pintail	Anas acuta	2	P2, W2
White-fronted goose	Anser albifrons	6	P1, W2, SV2
Common teal	Anas crecca	7	W2, RV1
Parrot	Lorius domicella	1	Exotic
Mandarin duck	Aix galericulata	2	R(m)3, W3
Mallard	Anas platyrhynchos	60	P1, W1, R4
Bean goose	Anser fabalis	2	P1, W2, SV2
Spot-billed duck	Anas poecilorhyncha	16	P1, W1, R2
Ardeidae
Striated heron	Butorides striatus	3	S3
Great egret	Casmerodius albus	2	W3, SV1
Little egret	Egretta garzetta	8	S2, W4
Gray heron	Ardea cinerea	9	S3, W3
Great egret	Egretta alba	4	S2, WV1
Intermediate egret	Egretta intermedia	1	S3
Black-crowned night heron	Nycticorax nycticorax	5	S3, R4
Buff-backed heron, cattle egret	Bubulcus ibis	10	S2
Caprimulgidae
Gray nightjar	Caprimulgus indicus	5	P3, S3
Ciconiidae
Oriental white stork	Ciconia boyciana	1	W5, SV3
Columbidae
Rufous turtle dove	Streptopelia orientalis	19	R1, P3
Hill pigeon	Columba rupestris rupestris	39	R5
Feral rock pigeon	Columba livia	3	R(m)2
Coraciidae
Broad-billed roller	Eurystomus orientalis	3	P3, S3
Corvidae
Black-billed magpie	Pica pica	96	R(m)1
Azure-winged magpie	Cyanopica cyana	1	R(m)2
Jay	Garrulus glandarius	6	R(m)1
Jungle crow	Corvus macrorhynchos	3	R(m)2
Cuculidae
Oriental cuckoo	Cuculus saturates	1	S2
Common cuckoo	Cuculus canorus	1	S1
Emberizidae
Rustic bunting	Emberiza rustica	2	P1, W1
Falconidae
Eurasian hobby	Falco subbuteo	10	S3
Common kestrel	Falco tinnunculus	11	R(m)3, S2
Fringillidae
Eurasian siskin	Carduelis spinus	1	P1, W1, SV3
Gray-capped greenfinch	Carduelis sinica ussuriensis	1	R(m)1, W2
Gaviidae
Red-throated diver	Gavia stellata	1	P3, W3
Hirundinidae
House swallow	Hirundo rustica	1	P1, S1, WV3
Laridae
Black-tailed gull	Larus crassirostris	2	S2, W2
Herring gull	Larus argentatus	1	W2, RV1
Muscicapidae
Blue-and-white flycatcher	Cyanoptila cyanomela	1	P2, S2
Oriolidae
Black-naped oriole	Oriolus chinensis	2	P2, S2
Paradoxornithidae
Vinous-throated parrotbill	Paradoxornis webbiana	1	R(m)1
Paridae
Great tit	Parus major	2	R(m)1
Passeridae
Tree sparrow	Passer montanus	18	P3, W3, R5
Phasianidae
Golden pheasant	Chrysolophus pictus	1	Exotic
Ring-necked pheasant	Phasianus colchicus	39	R1
Chicken	Gallus gallus domesticus	1	R1
Korean black chicken	Gallus gallus var. domesticus	1	R1
Picidae
Great spotted woodpecker	Dendrocopos major	1	R(m)2
Japanese pigmy woodpecker	Dendrocopos kizuki	1	R1
Green woodpecker	Picus viridus	1	R(m)3
Procellariidae
Streaked shearwater	Calonectris leucomelas	1	S2
Pycnonotidae
Brown-eared bulbul	Hypsipetes amaurotis	11	R(m)1, S3, W3
Rallidae
Coot	Fulica atra	1	W3, R4
Moorhen	Gallinula chlororpus	1	S4, R5
Scolopacidae
Woodcock	Scolopax rusticola	6	P4, W5
Whimbrel	Numenius phaeopus variegatus	1	P3, WV3
Strigidae
Eurasian scops owl	Otus scops stictonotus	33	P3, S3
Brown hawk owl	Ninox scutulat	37	P4, S4
Eurasian eagle owl	Bubo bubo	20	R(m)4
Tawny owl	Strix aluco	1	R4
Long-eared owl	Asio otus	2	P5, W5
Collared scops owl	Otus lempiji	7	R(m)3, W4
Sturnidae
Gray starling	Sturnus cineraceus	1	W2, R(m)2
Turdidae
Gray-backed thrush	Turdus hortulorum	1	P3, S3
White`s thrush	Zoothera dauma	13	S2, W4
Zosteropidae
Japanese white-eye	Zosterops japonica japonica	1	R(m)3, P4
Unidentified		142
Total		715

*Samples were received from natural heritage centers, wildlife rescue organizations, and private veterinary practices.
†Letters are used in a wide range of combinations to suggest a species’ seasonality. R, resident; R(m), resident and partial migrant; P, passage migrant (i.e., spring, autumn, or both); W, winter visitor; S, summer visitor or summer resident. Numbers (1–5) are used to express estimated abundance since 1980: 1, numerous (>100,000 records or individuals); 2, rather common/locally common (10,000–100,000 records or individuals); 3, fairly common (1,000–<10,000 records or individuals); 4, uncommon or rather local (100–<1,000 records or individuals); 5, scarce or very local (recorded annually, with ≥100 records from 1980 to the present time and <100 records estimated to occur annually). For less regularly recorded species, V followed by a number (1–5) indicates all known records (from 1980 to the present time): V1, probable annual (25–99 records or individuals); V2, recorded scarcely annually, or less than annually (10–<25 records or individuals); V3, ≥10 records, n); V4, species last recorded >10 years ago; V5, species added to the Birds Korea Checklist since the past update (starting in October 2007). On occasion, these codes are also used with a prefix (e.g., W, S) to indicate that more abundant species also occur more rarely in a given season (between 1980 and the present time). For example, S3, WV3 indicates that a species that is fairly common in summer has also been recorded <10 times in mid-winter between 1980 and the present time. This manner of measuring migratory status (seasonality) and abundance is followed by The Birds Korea Checklist: 2009 (6).