Facts
- Records since 2000
- 28,391
- Species recorded
- 1,707
- Nation
- Scotland
- Type of area
- Unitary District
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0)
Most recorded species in West Dunbartonshire
| # | Species | Group | Peak month | Records here |
|---|---|---|---|---|
| 1 | Eurasian red squirrel Sciurus vulgaris | Mammals | September | 929 |
| 2 | European Robin Erithacus rubecula | Birds | April | 766 |
| 3 | Eastern gray squirrel Sciurus carolinensis | Mammals | October | 763 |
| 4 | Carrion Crow Corvus corone | Birds | April | 723 |
| 5 | Common Wood-Pigeon Columba palumbus | Birds | April | 684 |
| 6 | Common Chaffinch Fringilla coelebs | Birds | April | 652 |
| 7 | Western Jackdaw Coloeus monedula | Birds | May | 627 |
| 8 | Eurasian Blue Tit Cyanistes caeruleus | Birds | April | 612 |
| 9 | Eurasian Blackbird Turdus merula | Birds | May | 597 |
| 10 | Eurasian Magpie Pica pica | Birds | April | 532 |
| 11 | Mallard Anas platyrhynchos | Birds | April | 524 |
| 12 | Great Tit Parus major | Birds | April | 501 |
| 13 | European Goldfinch Carduelis carduelis | Birds | April | 467 |
| 14 | Eurasian Wren Troglodytes troglodytes | Birds | April | 445 |
| 15 | Mute Swan Cygnus olor | Birds | April | 432 |
| 16 | Lesser Black-backed Gull Larus fuscus | Birds | August | 401 |
| 17 | Coal Tit Periparus ater | Birds | January | 348 |
| 18 | Black-headed Gull Chroicocephalus ridibundus | Birds | January | 344 |
| 19 | Herring Gull Larus argentatus | Birds | April | 329 |
| 20 | Daubenton's Bat Myotis daubentonii | Mammals | August | 304 |
| 21 | Common Buzzard Buteo buteo | Birds | April | 274 |
| 22 | Song Thrush Turdus philomelos | Birds | May | 265 |
| 23 | Barn Swallow Hirundo rustica | Birds | May | 264 |
| 24 | Long-tailed Tit Aegithalos caudatus | Birds | January | 260 |
| 25 | Common Chiffchaff Phylloscopus collybita | Birds | April | 259 |
| 26 | Eurasian Nuthatch Sitta europaea | Birds | April | 255 |
| 27 | Dunnock Prunella modularis | Birds | April | 254 |
| 28 | Willow Warbler Phylloscopus trochilus | Birds | April | 246 |
| 29 | Gray/Purple Heron Ardea cinerea | Birds | May | 246 |
| 30 | Eurasian Treecreeper Certhia familiaris | Birds | April | 245 |
| 31 | Common Merganser Mergus merganser | Birds | January | 245 |
| 32 | European Starling Sturnus vulgaris | Birds | May | 242 |
| 33 | Mew Gull Larus canus | Birds | January | 239 |
| 34 | House Sparrow Passer domesticus | Birds | May | 237 |
| 35 | Eurasian Siskin Spinus spinus | Birds | October | 235 |
| 36 | Eurasian Oystercatcher Haematopus ostralegus | Birds | May | 202 |
| 37 | Rock Pigeon Columba livia | Birds | April | 195 |
| 38 | White Wagtail Motacilla alba | Birds | April | 194 |
| 39 | Great Spotted Woodpecker Dendrocopos major | Birds | May | 184 |
| 40 | Great Cormorant/European Shag Phalacrocorax carbo | Birds | January | 180 |
| 41 | Goldcrest Regulus regulus | Birds | October | 180 |
| 42 | Eurasian Blackcap Sylvia atricapilla | Birds | May | 169 |
| 43 | Eurasian Collared-Dove Streptopelia decaocto | Birds | May | 167 |
| 44 | Ringlet Aphantopus hyperantus | Butterflies and moths | July | 161 |
| 45 | Eurasian Bullfinch Pyrrhula pyrrhula | Birds | January | 159 |
| 46 | Green-veined White Pieris napi | Butterflies and moths | July | 152 |
| 47 | Eurasian Moorhen Gallinula chloropus | Birds | April | 149 |
| 48 | Reed Bunting Emberiza schoeniclus | Birds | May | 144 |
| 49 | Common House-Martin Delichon urbicum | Birds | May | 140 |
| 50 | European Stonechat Saxicola rubicola | Birds | October | 133 |
| 51 | Canada Goose (canadensis Group) Branta canadensis | Birds | April | 131 |
| 52 | Meadow Pipit Anthus pratensis | Birds | October | 125 |
| 53 | Ring-necked Pheasant Phasianus colchicus | Birds | April | 125 |
| 54 | Rook Corvus frugilegus | Birds | April | 124 |
| 55 | Peacock Aglais io | Butterflies and moths | April | 124 |
| 56 | Osprey Pandion haliaetus | Birds | August | 122 |
| 57 | Orange-tip Anthocharis cardamines | Butterflies and moths | May | 117 |
| 58 | Eurasian Jay Garrulus glandarius | Birds | October | 117 |
| 59 | Meadow Brown Maniola jurtina | Butterflies and moths | July | 113 |
| 60 | Common Raven Corvus corax | Birds | April | 108 |