The species on the Official County List are numbered. The species list used for County year-listing are marked with an asterisk and are in line with species countable on the UK400 List. Species not countable are highlighted in red. The County List currently stands at 321 (BOU Cat A 316 & Cat C 5) additionally there are three accepted Cat D species not included in the total (Ruddy Shelduck, White-headed Duck and Ring-necked Parakeet).
English Name / Scientific Name / First Date if known
1 * Red-throated Diver Gavia stellata
2 * Black-throated Diver Gavia arctica
3 * Great Northern Diver Gavia immer
4 * Little Grebe Tachybaptus ruficollis
5 * Great Crested Grebe Podiceps cristatus
6 * Red-necked Grebe Podiceps grisegena
7 * Slavonian Grebe Podiceps auritus
8 * Black-necked Grebe Podiceps nigricollis
9 * Northern Fulmar Fulmarus glacialis
10 * Manx Shearwater Puffinus puffinus
11 * Storm Petrel Hydrobates pelagicus
12 * Leach's Petrel Oceanodroma leucorhoa
13 * Gannet Morus bassanus
14 * Cormorant Phalacrocorax carbo
Continental Cormorant Phalacrocorax carbo sinensis
15 * Shag Phalacrocorax aristotelis
16 * Bittern Botaurus stellaris
17 * Little Bittern Ixobrychus minutus
18 * Black-crowned Night Heron Nycticorax nycticorax
19 * Squacco Heron Ardeola ralloides Aug 1867
20 * Cattle Egret Bubulcus ibis 20 Aug 1974
21 * Little Egret Egretta garzetta 06 Apr 1955
22 * Great White Egret Ardea alba 18 Jun 1989
23 * Grey Heron Ardea cinerea
24 * Purple Heron Ardea purpurea 28 Apr 1968
25 * Black Stork Ciconia nigra 14 Jul 1995
26 * White Stork Ciconia ciconia 20 Sep 1972
27 * Glossy Ibis Plegadis falcinellus 23 Oct 1943
28 * Spoonbill Platalea leucorodia
29 * Mute Swan Cygnus olor
30 * Bewick's Swan Cygnus bewickii
31 * Whooper Swan Cygnus cygnus
32 * Taiga Bean Goose Anser fabalis fabalis
* Tundra Bean Goose Anser fabalis rossicus
33 * Pink-footed Goose Anser brachyrhynchus
34 * White-fronted Goose Anser albifrons
* Greenland White-fronted Goose Anser albifrons flavirostris
35 * Lesser White-fronted Goose Anser erythropus 16 Dec 1945
36 * Greylag Anser anser
Eastern Greylag Anser anser rubirostris
37 * Snow Goose Anser caerulescens
38 * Canada Goose Branta canadensis
39 * Barnacle Goose Branta leucopsis
40 * Dark-bellied Brent Goose Branta bernicla bernicla
* Pale-bellied Brent Goose Branta bernicla hrota
* Black Brant Branta bernicla nigricans
41 * Red-breasted Goose Branta ruficollis 18 Nov 1909
42 * Egyptian Goose Alopochen aegyptiacus
Cat D * Ruddy Shelduck Tadorna ferruginea
43 * Shelduck Tadorna tadorna
44 * Mandarin Aix galericulata
45 * Wigeon Anas penelope
46 * American Wigeon Anas americana 09 Mar 1946
47 * Gadwall Anas strepera
48 * Teal Anas crecca
49 * Green-winged Teal Anas carolinensis 03 May 1964
50 * Mallard Anas platyrhynchos
51 * Pintail Anas acuta
52 * Garganey Anas querquedula
53 * Blue-winged Teal Anas discors 24 Dec 1956
54 * Shoveler Anas clypeata
55 * Red Crested Pochard Netta rufina
56 * Pochard Aythya ferina
57 * Ring-necked Duck Aythya collaris 12 Mar 1955
58 * Ferruginous Duck Aythya nyroca 21 Dec 1955
59 * Tufted Duck Aythya fuligula
60 * Scaup Aythya marila
61 * Lesser Scaup Aythya affinis 12 Nov 1994
62 * Eider Somateria mollissima 12 Feb 1896
63 * Long-tailed Duck Clangula hyemalis
64 * Common Scoter Melanitta nigra
65 * Velvet Scoter Melanitta fusca 01 Dec 1986
66 * Goldeneye Bucephala clangula
67 * Smew Mergellus albellus
68 * Red-breasted Merganser Mergus serrator
69 * Goosander Mergus merganser
70 * Ruddy Duck Oxyura jamaicensis
Cat D * White-headed Duck Oxyura leucocephala
71 * Honey Buzzard Pernis apivorus
72 * Black Kite Milvus migrans 15 May 1985
73 * Red Kite Milvus milvus
74 * Marsh Harrier Circus aeruginosus
75 * Hen Harrier Circus cyaneus
76 * Montagu's Harrier Circus pygargus
77 * Goshawk Accipiter gentilis
78 * Sparrowhawk Accipiter nisus
79 * Common Buzzard Buteo buteo
80 * Rough-legged Buzzard Buteo lagopus 30 Mar 1907
81 * Golden Eagle Aquila chrysaetos 09 Jul 1989
82 * Osprey Pandion haliaetus
83 * Kestrel Falco tinnunculus
84 * Red-footed Falcon Falco vespertinus
85 * Merlin Falco columbarius
86 * Hobby Falco subbuteo
87 * Gyrfalcon Falco rusticolus 26 Jan 1964
88 * Peregrine Falco peregrinus
89 * Black Grouse Tetrao tetrix No satisfactory records for 100 years.
90 * Red-legged Partridge Alectoris rufa
91 * Grey Partridge Perdix perdix
92 * Quail Coturnix coturnix
93 * Pheasant Phasianus colchicus
94 * Water Rail Rallus aquaticus
95 * Spotted Crake Porzana porzana
96 * Little Crake Porzana parva 22 Apr 1951
97 * Baillon's Crake Porzana pusilla ??? 1882
98 * Corncrake Crex crex
99 * Moorhen Gallinula chloropus
100 * Coot Fulica atra
101 * Common Crane Grus grus 17 May 1869
102 * Little Bustard Tetrax tetrax 20 May 1946
103 * Great Bustard Otis tarda Feb 1891
104 * Oystercatcher Haematopus ostralegus
105 * Black-winged Stilt Himantopus himantopus 12 May 2005
106 * Avocet Recurvirostra avosetta
107 * Stone Curlew Burhinus oedicnemus
108 * Collared Pratincole Glareola pratincola 30 May 1968
109 * Little Ringed Plover Charadrius dubius
110 * Ringed Plover Charadrius hiaticula
111 * Kentish Plover Charadrius alexandrinus 04 Apr 1960
112 * Dotterel Charadrius morinellus
113 * American Golden Plover Pluvialis dominica 04 Oct 1967 (as Lesser)
114 * Golden Plover Pluvialis apricaria
115 * Grey Plover Pluvialis squatarola
116 * Lapwing Vanellus vanellus
117 * Knot Calidris canutus
118 * Sanderling Calidris alba
119 * Little Stint Calidris minuta
120 * Temminck's Stint Calidris temminckii
121 * White-rumped Sandpiper Calidris fuscicollis 14 Nov 1976
122 * Baird's Sandpiper Calidris bairdii 30 Aug 1966
123 * Pectoral Sandpiper Calidris melanotos 06 Aug 1975
124 * Curlew Sandpiper Calidris ferruginea
125 * Purple Sandpiper Calidris maritima 10 Apr 1971
126 * Dunlin Calidris alpina
127 * Broad-billed Sandpiper Limicola falcinellus 06 May 1976
128 * Buff-breasted Sandpiper Tryngites subruficollis 17 Sep 1961
129 * Ruff Philomachus pugnax
130 * Jack Snipe Lymnocryptes minimus
131 * Snipe Gallinago gallinago
132 * Great Snipe Gallinago media 28 Jan 1958
133 * Long-billed Dowitcher Limnodromus scolopaceus 12 Oct 1984
134 * Woodcock Scolopax rusticola
135 * Black-tailed Godwit Limosa limosa
136 * Bar-tailed Godwit Limosa lapponica
137 * Whimbrel Numenius phaeopus
138 * Curlew Numenius arquata
139 * Spotted Redshank Tringa erythropus
140 * Redshank Tringa totanus
141 * Greenshank Tringa nebularia
142 * Lesser Yellowlegs Tringa flavipes 02 Apr 1970
143 * Green Sandpiper Tringa ochropus
144 * Wood Sandpiper Tringa glareola
145 * Common Sandpiper Tringa hypoleucos
146 * Turnstone Arenaria interpres
147 * Wilson's Phalarope Steganopus tricolor 02 Sep 1976
148 * Red-necked Phalarope Phalaropus lobatus 23 Sep 1950
149 * Grey Phalarope Phalaropus fulicarius
150 * Pomarine Skua Stercorarius pomarinus 12 May 1970
151 * Arctic Skua Stercorarius parasiticus
152 * Long-tailed Skua Stercorarius longicaudus 27 May 1967
153 * Great Skua Catharacta skua
154 * Mediterranean Gull Larus melanocephalus 09 Apr 1962
155 * Laughing Gull Larus atricilla 30 Dec 1981
156 * Franklin's Gull Larus pipixcan 04 Jan 1996
157 * Little Gull Larus minutus
158 * Sabine's Gull Larus sabini 27 Aug 1981
159 * Black-headed Gull Larus ridibundus
160 * Ring-billed Gull Larus delawarensis 16 Jan 1982
161 * Common Gull Larus canus
162 * Lesser Black-backed Gull Larus fuscus
Baltic Gull Larus fuscus fuscus
163 * Herring Gull Larus argentatus
Scandinavian Herring Gull Larus argentatus argentatus
* Caspian Gull Larus cachinnans
164 * Yellow-legged Gull Larus michahellis
165 * Iceland Gull Larus glaucoides 16 Jan 1947
Kumlien's Gull Larus glaucoides kumlieni
166 * Glaucous Gull Larus hyperboreus
167 * Great Black-backed Gull Larus marinus
168 * Ross's Gull Rhodostethia rosea 16 Apr 2002
169 * Kittiwake Rissa tridactyla
170 * Ivory Gull Pagophila eburnea Jan 1921
171 * Gull-billed Tern Sterna nilotica 01 Oct 1967
172 * Caspian Tern Sterna caspia 08 Aug 1971
173 * Sandwich Tern Sterna sandvicensis
174 * Roseate Tern Sterna dougallii 28 Sep 1968
175 * Common Tern Sterna hirundo
176 * Arctic Tern Sterna paradisaea
177 * Little Tern Sterna albifrons 12 Sep 1887
178 * Whiskered Tern Chlidonias hybridus
179 * Black Tern Chlidonias niger
180 * White-winged Black Tern Chlidonias leucopterus 27 Aug 1960
181 * Guillemot Uria aalge
182 * Razorbill Alca torda
183 * Little Auk Alle alle
184 * Puffin Fratercula arctica
185 * Pallas's Sandgrouse Syrrhaptes paradoxus Jun 1863
186 * Feral Pigeon (Rock Dove) Columba livia
187 * Stock Dove Columba oenas
188 * Woodpigeon Columba palumbus
189 * Collared Dove Streptopelia decaocto
190 * Turtle Dove Streptopelia turtur
Cat D * Ring-necked Parakeet Psittacula krameri
191 * Cuckoo Cuculus canorus
192 * Barn Owl Tyto alba
193 * Little Owl Athene noctua
194 * Tawny Owl Strix aluco
195 * Long-eared Owl Asio otus
196 * Short-eared Owl Asio flammeus
197 * Nightjar Caprimulgus europaeus
198 * Swift Apus apus
199 * Alpine Swift Apus melba
200 * Kingfisher Alcedo atthis
201 * Bee-eater Merops apiaster
202 * Hoopoe Upupa epops
203 * Wryneck Jynx torquilla
204 * Green Woodpecker Picus viridis
205 * Great Spotted Woodpecker Dendrocopos major
206 * Lesser Spotted Woodpecker Dendrocopos minor
207 * Woodlark Lullula arborea
208 * Skylark Alauda arvensis
209 * Shore Lark Eremophila alpestris
210 * Sand Martin Riparia riparia
211 * Swallow Hirundo rustica
212 * Red-rumped Swallow Hirundo daurica 05 April 2001
213 * House Martin Delichon urbica
214 * Richard's Pipit Anthus novaeseelandiae
215 * Tawny Pipit Anthus campestris 01 May 1995
216 * Tree Pipit Anthus trivialis
217 * Meadow Pipit Anthus pratensis
218 * Red-throated Pipit Anthus cervinus 18 Apr 1980
219 * Rock Pipit Anthus petrosus
220 * Water Pipit Anthus spinoletta
221 * Yellow Wagtail Motacilla flava flavissima
Blue-headed Wagtail Motacilla flava flava
Grey-headed Wagtail Motacilla flava thunbergi
222 * Grey Wagtail Motacilla cinerea
223 * Pied Wagtail Motacilla alba yarrellii
* White Wagtail Motacilla alba alba
224 * Waxwing Bombycilla garrulus
225 * Dipper Cinclus cinclus
226 * Wren Troglodytes troglodytes
227 * Dunnock Prunella modularis
228 * Alpine Accentor Prunella collaris pre-1860
229 * Robin Erithacus rubecula
230 * Nightingale Luscinia megarhynchos
231 * Bluethroat Luscinia svecica
232 * Black Redstart Phoenicurus ochruros
233 * Redstart Phoenicurus phoenicurus
234 * Whinchat Saxicola rubetra
235 * Stonechat Saxicola torquata
236 * Northern Wheatear Oenanthe oenanthe
Greenland Wheatear Oenanthe oenanthe leucorhoa
237 * Desert Wheatear Oenanthe deserti 10 Dec 1997
238 * White's Thrush Zoothera dauma 30 Oct 1966
239 * Grey-cheeked Thrush Catharus minimus 14 Oct 1990 (found dead)
240 * Ring Ouzel Turdus torquatus
241 * Blackbird Turdus merula
242 * Fieldfare Turdus pilaris
243 * Song Thrush Turdus philomelos
244 * Redwing Turdus iliacus
245 * Mistle Thrush Turdus viscivorus
246 * Cetti's Warbler Cettia cetti 04 Jan 1985
247 * Grasshopper Warbler Locustella naevia
248 * Savi's Warbler Locustella luscinioides
249 * Aquatic Warbler Acrocephalus paludicola 12 Aug 1979
250 * Sedge Warbler Acrocephalus schoenobaenus
251 * Marsh Warbler Acrocephalus palustris
Caspian Reed Warbler Acrocephalus scirpaceus fuscus
252 * Reed Warbler Acrocephalus scirpaceus
253 * Great Reed Warbler Acrocephalus arundinaceus 23 Jun 1979
254 * Icterine Warbler Hippolais icterina 23 Sep 1983
255 * Dartford Warbler Sylvia undata 19 Nov 1989
256 * Barred Warbler Sylvia nisoria 26 Aug 1979
257 * Lesser Whitethroat Sylvia curruca
258 * Whitethroat Sylvia communis
259 * Garden Warbler Sylvia borin
260 * Blackcap Sylvia atricapilla
261 * Yellow-browed Warbler Phylloscopus inornatus 11 Oct 1867
262 * Dusky Warbler Phylloscopus fuscatus 02 May 2004
263 * Wood Warbler Phylloscopus sibilatrix
264 * Chiffchaff Phylloscopus collybita
Scandinavian Chiffchaff Phylloscopus collybita abietinus
* Siberian Chiffchaff Phylloscopus tristis 23 Jan 1980
265 * Willow Warbler Phylloscopus trochilus
266 * Goldcrest Regulus regulus
267 * Firecrest Regulus ignicapillus
268 * Spotted Flycatcher Muscicapa striata
269 * Red-breasted Flycatcher Ficedula parva 21 Aug 1935
270 * Pied Flycatcher Ficedula hypoleuca
271 * Bearded Tit Panurus biarmicus
272 * Long-tailed Tit Aegithalos caudatus
273 * Marsh Tit Parus palustris
274 * Willow Tit Parus montanus
275 * Crested Tit Parus cristatus
276 * Coal Tit Parus ater
277 * Blue Tit Parus caeruleus
278 * Great Tit Parus major
279 * Nuthatch Sitta europaea
280 * Treecreeper Certhia familiaris
281 * Golden Oriole Oriolus oriolus
282 * Red-backed Shrike Lanius collurio
283 * Isabelline Shrike Lanius isabellinus 28 Oct 2001
284 * Great Grey Shrike Lanius excubitor
285 * Woodchat Shrike Lanius senator
286 * Jay Garrulus glandarius
287 * Magpie Pica pica
288 * Nutcracker Nucifraga caryocatactes 28 Sep 1963
289 * Jackdaw Corvus monedula
290 * Rook Corvus frugilegus
291 * Carrion Crow Corvus corone
292 * Hooded Crow Corvus cornix
293 * Raven Corvus corax
294 * Starling Sturnus vulgaris
295 * Rose-coloured Starling Sturnus roseus
296 * House Sparrow Passer domesticus
297 * Tree Sparrow Passer montanus
298 * Chaffinch Fringilla coelebs
299 * Brambling Fringilla montifringilla
300 * Serin Serinus serinus
301 * Greenfinch Carduelis chloris
302 * Goldfinch Carduelis carduelis
303 * Siskin Carduelis spinus
304 * Linnet Carduelis cannabina
305 * Twite Carduelis flavirostris
306 * Mealy (Common) Redpoll Carduelis flammea
307 * Lesser Redpoll Carduelis cabaret
308 * Arctic Redpoll Carduelis hornemanni 16 Feb 1996
309 * Two-barred Crossbill Loxia leucoptera 15 Feb 1998
310 * Common Crossbill Loxia curvirostra
311 * Parrot Crossbill Loxia pytyopsittacus
312 * Bullfinch Pyrrhula pyrrhula
313 * Hawfinch Coccothraustes coccothraustes
314 * Dark-eyed Junco Junco hyemalis 01 Apr 1975
315 * Lapland Bunting Calcarius lapponicus
316 * Snow Bunting Plectrophenax nivalis
317 * Yellowhammer Emberiza citrinella
318 * Cirl Bunting Emberiza cirlus
319 * Little Bunting Emberiza pusilla 29 Nov 2002
320 * Reed Bunting Emberiza schoeniclus
321 * Corn Bunting Miliaria calandra