Facts
- Records since 2000
- 613,240
- Species recorded
- 5,072
- Nation
- England
- Type of area
- Administrative County
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0)
Most recorded species in Northamptonshire
| # | Species | Group | Peak month | Records here |
|---|---|---|---|---|
| 1 | Lesser Black-backed Gull Larus fuscus | Birds | August | 54,539 |
| 2 | Common Wood-Pigeon Columba palumbus | Birds | April | 13,338 |
| 3 | Carrion Crow Corvus corone | Birds | April | 11,632 |
| 4 | European Robin Erithacus rubecula | Birds | April | 11,498 |
| 5 | Eurasian Blackbird Turdus merula | Birds | May | 11,038 |
| 6 | Eurasian Blue Tit Cyanistes caeruleus | Birds | April | 10,570 |
| 7 | Eurasian Magpie Pica pica | Birds | April | 10,094 |
| 8 | Western Jackdaw Coloeus monedula | Birds | May | 9,599 |
| 9 | Great Tit Parus major | Birds | April | 8,947 |
| 10 | Eurasian Wren Troglodytes troglodytes | Birds | April | 8,050 |
| 11 | European Goldfinch Carduelis carduelis | Birds | April | 7,910 |
| 12 | Black-headed Gull Chroicocephalus ridibundus | Birds | January | 7,816 |
| 13 | Mallard Anas platyrhynchos | Birds | April | 7,708 |
| 14 | Dunnock Prunella modularis | Birds | April | 7,189 |
| 15 | Red Kite Milvus milvus | Birds | April | 6,864 |
| 16 | Mute Swan Cygnus olor | Birds | April | 6,566 |
| 17 | European Starling Sturnus vulgaris | Birds | May | 6,410 |
| 18 | Common Chaffinch Fringilla coelebs | Birds | April | 6,202 |
| 19 | Eurasian Moorhen Gallinula chloropus | Birds | April | 6,101 |
| 20 | Meadow Brown Maniola jurtina | Butterflies and moths | July | 6,086 |
| 21 | Eurasian Coot Fulica atra | Birds | April | 5,760 |
| 22 | Long-tailed Tit Aegithalos caudatus | Birds | January | 5,730 |
| 23 | Great Cormorant/European Shag Phalacrocorax carbo | Birds | January | 5,620 |
| 24 | Small White Pieris rapae | Butterflies and moths | August | 5,403 |
| 25 | Gray/Purple Heron Ardea cinerea | Birds | May | 5,300 |
| 26 | Canada Goose (canadensis Group) Branta canadensis | Birds | April | 5,269 |
| 27 | Rook Corvus frugilegus | Birds | April | 4,977 |
| 28 | Common Chiffchaff Phylloscopus collybita | Birds | April | 4,830 |
| 29 | Tufted Duck Aythya fuligula | Birds | April | 4,813 |
| 30 | Great Crested Grebe Podiceps cristatus | Birds | April | 4,761 |
| 31 | Graylag Goose Anser anser | Birds | April | 4,730 |
| 32 | House Sparrow Passer domesticus | Birds | May | 4,610 |
| 33 | Common Blue Damselfly Enallagma cyathigerum | Dragonflies and damselflies | June | 4,563 |
| 34 | Eurasian Collared-Dove Streptopelia decaocto | Birds | May | 4,190 |
| 35 | White Wagtail Motacilla alba | Birds | April | 4,102 |
| 36 | Song Thrush Turdus philomelos | Birds | May | 4,101 |
| 37 | Common Buzzard Buteo buteo | Birds | April | 4,090 |
| 38 | European Greenfinch Chloris chloris | Birds | April | 4,061 |
| 39 | Gadwall Mareca strepera | Birds | April | 3,908 |
| 40 | Gatekeeper Pyronia tithonus | Butterflies and moths | July | 3,888 |
| 41 | Large White Pieris brassicae | Butterflies and moths | July | 3,816 |
| 42 | Ring-necked Pheasant Phasianus colchicus | Birds | April | 3,703 |
| 43 | Northern Lapwing Vanellus vanellus | Birds | May | 3,692 |
| 44 | Little Egret/Western Reef-Heron Egretta garzetta | Birds | August | 3,651 |
| 45 | Ringlet Aphantopus hyperantus | Butterflies and moths | July | 3,500 |
| 46 | Green-veined White Pieris napi | Butterflies and moths | July | 3,448 |
| 47 | Common Swift Apus apus | Birds | June | 3,340 |
| 48 | Eurasian Wigeon Mareca penelope | Birds | January | 3,322 |
| 49 | Eurasian Blackcap Sylvia atricapilla | Birds | May | 3,321 |
| 50 | Eurasian Green Woodpecker Picus viridis | Birds | April | 3,315 |
| 51 | Reed Bunting Emberiza schoeniclus | Birds | May | 3,249 |
| 52 | Blue-tailed Damselfly Ischnura elegans | Dragonflies and damselflies | June | 3,140 |
| 53 | Green-winged Teal Anas crecca | Birds | January | 2,957 |
| 54 | Goldcrest Regulus regulus | Birds | October | 2,871 |
| 55 | Redwing Turdus iliacus | Birds | January | 2,779 |
| 56 | Northern Shoveler Spatula clypeata | Birds | January | 2,761 |
| 57 | Common Darter Sympetrum striolatum | Dragonflies and damselflies | August | 2,748 |
| 58 | Great Spotted Woodpecker Dendrocopos major | Birds | May | 2,701 |
| 59 | Speckled Wood Pararge aegeria | Butterflies and moths | August | 2,686 |
| 60 | Barn Swallow Hirundo rustica | Birds | May | 2,534 |