Facts
- Records since 2000
- 232,407
- Species recorded
- 2,764
- Nation
- England
- Type of area
- Unitary Authority
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0)
Most recorded species in Halton
| # | Species | Group | Peak month | Records here |
|---|---|---|---|---|
| 1 | Common Wood-Pigeon Columba palumbus | Birds | April | 4,834 |
| 2 | Eurasian Magpie Pica pica | Birds | April | 4,505 |
| 3 | Carrion Crow Corvus corone | Birds | April | 4,373 |
| 4 | Eurasian Blackbird Turdus merula | Birds | May | 4,307 |
| 5 | European Robin Erithacus rubecula | Birds | April | 4,090 |
| 6 | Lesser Black-backed Gull Larus fuscus | Birds | August | 3,834 |
| 7 | European Goldfinch Carduelis carduelis | Birds | April | 3,750 |
| 8 | Black-headed Gull Chroicocephalus ridibundus | Birds | January | 3,659 |
| 9 | Eurasian Wren Troglodytes troglodytes | Birds | April | 3,650 |
| 10 | Dunnock Prunella modularis | Birds | April | 3,633 |
| 11 | Herring Gull Larus argentatus | Birds | April | 3,600 |
| 12 | Great Cormorant/European Shag Phalacrocorax carbo | Birds | January | 3,520 |
| 13 | Rock Pigeon Columba livia | Birds | April | 3,504 |
| 14 | Mallard Anas platyrhynchos | Birds | April | 3,395 |
| 15 | Canada Goose (canadensis Group) Branta canadensis | Birds | April | 3,371 |
| 16 | Western Jackdaw Coloeus monedula | Birds | May | 3,082 |
| 17 | Gray/Purple Heron Ardea cinerea | Birds | May | 3,082 |
| 18 | Common Buzzard Buteo buteo | Birds | April | 3,080 |
| 19 | House Sparrow Passer domesticus | Birds | May | 3,009 |
| 20 | Eurasian Blue Tit Cyanistes caeruleus | Birds | April | 3,004 |
| 21 | European Starling Sturnus vulgaris | Birds | May | 2,968 |
| 22 | Great Tit Parus major | Birds | April | 2,932 |
| 23 | Reed Bunting Emberiza schoeniclus | Birds | May | 2,764 |
| 24 | Eurasian Collared-Dove Streptopelia decaocto | Birds | May | 2,624 |
| 25 | Northern Lapwing Vanellus vanellus | Birds | May | 2,595 |
| 26 | Ring-necked Pheasant Phasianus colchicus | Birds | April | 2,595 |
| 27 | Eurasian Linnet Linaria cannabina | Birds | April | 2,519 |
| 28 | Little Egret/Western Reef-Heron Egretta garzetta | Birds | August | 2,490 |
| 29 | Eurasian Skylark Alauda arvensis | Birds | May | 2,456 |
| 30 | Meadow Pipit Anthus pratensis | Birds | October | 2,307 |
| 31 | Common Chaffinch Fringilla coelebs | Birds | April | 2,297 |
| 32 | Song Thrush Turdus philomelos | Birds | May | 2,261 |
| 33 | Common Shelduck Tadorna tadorna | Birds | April | 2,246 |
| 34 | White Wagtail Motacilla alba | Birds | April | 2,233 |
| 35 | Eurasian Kestrel Falco tinnunculus | Birds | October | 2,207 |
| 36 | Stock Dove Columba oenas | Birds | April | 2,181 |
| 37 | Common Chiffchaff Phylloscopus collybita | Birds | April | 2,015 |
| 38 | European Greenfinch Chloris chloris | Birds | April | 1,902 |
| 39 | Eurasian Moorhen Gallinula chloropus | Birds | April | 1,883 |
| 40 | Common Redshank Tringa totanus | Birds | April | 1,841 |
| 41 | Mew Gull Larus canus | Birds | January | 1,751 |
| 42 | Green-winged Teal Anas crecca | Birds | January | 1,728 |
| 43 | Barn Swallow Hirundo rustica | Birds | May | 1,703 |
| 44 | Long-tailed Tit Aegithalos caudatus | Birds | January | 1,659 |
| 45 | Black-tailed Godwit Limosa limosa | Birds | August | 1,639 |
| 46 | Cetti's Warbler Cettia cetti | Birds | April | 1,601 |
| 47 | Eurasian Curlew Numenius arquata | Birds | October | 1,525 |
| 48 | Eurasian Oystercatcher Haematopus ostralegus | Birds | May | 1,517 |
| 49 | Gray Partridge Perdix perdix | Birds | May | 1,493 |
| 50 | Great Black-backed Gull Larus marinus | Birds | October | 1,474 |
| 51 | Eurasian Sparrowhawk Accipiter nisus | Birds | April | 1,395 |
| 52 | Eurasian Coot Fulica atra | Birds | April | 1,344 |
| 53 | Common Raven Corvus corax | Birds | April | 1,339 |
| 54 | Eurasian Blackcap Sylvia atricapilla | Birds | May | 1,268 |
| 55 | Greater Whitethroat Sylvia communis | Birds | May | 1,217 |
| 56 | Gadwall Mareca strepera | Birds | April | 1,187 |
| 57 | Dunlin Calidris alpina | Birds | September | 1,176 |
| 58 | European Stonechat Saxicola rubicola | Birds | October | 1,157 |
| 59 | Common Swift Apus apus | Birds | June | 1,101 |
| 60 | Great Egret Ardea alba | Birds | October | 1,097 |