Facts
- Records since 2000
- 94,505
- Species recorded
- 2,839
- Nation
- Northern Ireland
- Type of area
- District
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0)
Most recorded species in Belfast
| # | Species | Group | Peak month | Records here |
|---|---|---|---|---|
| 1 | Black-headed Gull Chroicocephalus ridibundus | Birds | January | 2,346 |
| 2 | Speckled Wood Pararge aegeria | Butterflies and moths | August | 2,265 |
| 3 | Green-veined White Pieris napi | Butterflies and moths | July | 2,238 |
| 4 | Eurasian Magpie Pica pica | Birds | April | 2,097 |
| 5 | Herring Gull Larus argentatus | Birds | April | 1,900 |
| 6 | Common Wood-Pigeon Columba palumbus | Birds | April | 1,886 |
| 7 | Hooded Crow Corvus cornix | Birds | May | 1,708 |
| 8 | Lesser Black-backed Gull Larus fuscus | Birds | August | 1,597 |
| 9 | Mallard Anas platyrhynchos | Birds | April | 1,592 |
| 10 | European Robin Erithacus rubecula | Birds | April | 1,573 |
| 11 | Eurasian Blackbird Turdus merula | Birds | May | 1,548 |
| 12 | Rock Pigeon Columba livia | Birds | April | 1,371 |
| 13 | Eurasian Moorhen Gallinula chloropus | Birds | April | 1,356 |
| 14 | European Goldfinch Carduelis carduelis | Birds | April | 1,349 |
| 15 | Ringlet Aphantopus hyperantus | Butterflies and moths | July | 1,271 |
| 16 | Small Tortoiseshell Aglais urticae | Butterflies and moths | July | 1,217 |
| 17 | White Wagtail Motacilla alba | Birds | April | 1,206 |
| 18 | Eurasian Blue Tit Cyanistes caeruleus | Birds | April | 1,193 |
| 19 | Eurasian Wren Troglodytes troglodytes | Birds | April | 1,190 |
| 20 | Eurasian Coot Fulica atra | Birds | April | 1,136 |
| 21 | European Starling Sturnus vulgaris | Birds | May | 1,136 |
| 22 | Meadow Brown Maniola jurtina | Butterflies and moths | July | 1,068 |
| 23 | Common Chaffinch Fringilla coelebs | Birds | April | 1,063 |
| 24 | Black-tailed Godwit Limosa limosa | Birds | August | 1,054 |
| 25 | Common Shelduck Tadorna tadorna | Birds | April | 1,010 |
| 26 | Orange-tip Anthocharis cardamines | Butterflies and moths | May | 959 |
| 27 | Common Tern Sterna hirundo | Birds | May | 938 |
| 28 | Gray/Purple Heron Ardea cinerea | Birds | May | 892 |
| 29 | Great Tit Parus major | Birds | April | 875 |
| 30 | Large White Pieris brassicae | Butterflies and moths | July | 852 |
| 31 | Eurasian Curlew Numenius arquata | Birds | October | 850 |
| 32 | Eurasian Oystercatcher Haematopus ostralegus | Birds | May | 826 |
| 33 | Little Grebe Tachybaptus ruficollis | Birds | January | 815 |
| 34 | Common Swift Apus apus | Birds | June | 815 |
| 35 | Peacock Aglais io | Butterflies and moths | April | 814 |
| 36 | Green-winged Teal Anas crecca | Birds | January | 797 |
| 37 | Black Guillemot Cepphus grylle | Birds | May | 794 |
| 38 | Great Cormorant/European Shag Phalacrocorax carbo | Birds | January | 788 |
| 39 | Northern Shoveler Spatula clypeata | Birds | January | 780 |
| 40 | Common Redshank Tringa totanus | Birds | April | 774 |
| 41 | Northern Lapwing Vanellus vanellus | Birds | May | 725 |
| 42 | Tufted Duck Aythya fuligula | Birds | April | 723 |
| 43 | Mute Swan Cygnus olor | Birds | April | 713 |
| 44 | Graylag Goose Anser anser | Birds | April | 656 |
| 45 | Small White Pieris rapae | Butterflies and moths | August | 649 |
| 46 | Mew Gull Larus canus | Birds | January | 629 |
| 47 | Dunnock Prunella modularis | Birds | April | 596 |
| 48 | Gadwall Mareca strepera | Birds | April | 587 |
| 49 | Long-tailed Tit Aegithalos caudatus | Birds | January | 559 |
| 50 | Western Jackdaw Coloeus monedula | Birds | May | 533 |
| 51 | European Greenfinch Chloris chloris | Birds | April | 520 |
| 52 | House Sparrow Passer domesticus | Birds | May | 496 |
| 53 | Song Thrush Turdus philomelos | Birds | May | 493 |
| 54 | Common Eider Somateria mollissima | Birds | May | 480 |
| 55 | Coal Tit Periparus ater | Birds | January | 479 |
| 56 | Goldcrest Regulus regulus | Birds | October | 453 |
| 57 | Great Black-backed Gull Larus marinus | Birds | October | 446 |
| 58 | Rook Corvus frugilegus | Birds | April | 439 |
| 59 | Common Carder Bee Bombus pascuorum | Bees, wasps and ants | August | 436 |
| 60 | Barn Swallow Hirundo rustica | Birds | May | 435 |