Site: Hagen
| Species | Scientific name | 2011 | 2012 | 2013 | 2014 |
|---|---|---|---|---|---|
| Twite | Carduelis flavirostris | 9 | |||
| Brambling | Fringilla montifringilla | 20 | |||
| Blue Tit | Cyanistes caeruleus | 45 | 151 | 12 | |
| Chaffinch | Fringilla coelebs | 16 | 71 | ||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 28 | |||
| Mew Gull | Larus canus | 1 | |||
| Great Spotted Woodpecker | Dendrocopos major | 3 | 5 | ||
| Dipper | Cinclus cinclus | 9 | 2 | ||
| Goldcrest | Regulus regulus | 1 | |||
| Winter Wren | Troglodytes troglodytes | 5 | 6 | ||
| Willow Tit | Poecile montanus | 5 | 47 | ||
| Chiffchaff | Phylloscopus collybita | 3 | |||
| European Greenfinch | Carduelis chloris | 1 | 56 | 158 | 17 |
| Eurasian Siskin | Carduelis spinus | 1 | 47 | 151 | 17 |
| Spotted Flycatcher | Muscicapa striata | 3 | |||
| Grey Heron | Ardea cinerea | 15 | 1 | ||
| Herring Gull | Larus argentatus | 6 | 121 | 10 | |
| Mealy Redpoll | Carduelis flammea | 1 | 1 | 23 | 9 |
| House Sparrow | Passer domesticus | 44 | 218 | 15 | |
| Fieldfare | Turdus pilaris | 2 | 75 | ||
| Yellow Wagtail | Motacilla flava | 1 | |||
| Yellowhammer | Emberiza citrinella | 4 | |||
| White-tailed Eagle | Haliaeetus albicilla | 3 | |||
| Meadow Pipit | Anthus pratensis | 2 | |||
| House mouse | Mus musculus | 3 | |||
| Canada Goose | Branta canadensis | 5 | |||
| Hawfinch | Coccothraustes coccothraustes | 1 | |||
| Great Tit | Parus major | 1 | 53 | 215 | 16 |
| Mute Swan | Cygnus olor | 11 | |||
| Hooded Crow | Corvus cornix | 1 | 36 | 193 | 19 |
| Common Goldeneye | Bucephala clangula | 1 | |||
| Goosander | Mergus merganser | 3 | 1 | ||
| White Wagtail | Motacilla alba | 30 | |||
| Marsh Tit | Poecile palustris | 23 | 15 | ||
| Willow Warbler | Phylloscopus trochilus | 4 | |||
| Barn Swallow | Hirundo rustica | 5 | |||
| Blackcap | Sylvia atricapilla | 1 | 1 | ||
| Song Thrush | Turdus philomelos | 13 | |||
| Eurasian Tree Sparrow | Passer montanus | 4 | 2 | ||
| Arctic Redpoll | Carduelis hornemanni | 2 | 7 | ||
| Common Raven | Corvus corax | 4 | 2 | ||
| Wood Pigeon | Columba palumbus | 26 | |||
| Robin | Erithacus rubecula | 38 | 69 | ||
| Redwing | Turdus iliacus | 1 | 7 | ||
| Sand Martin | Riparia riparia | 31 | |||
| Bohemian Waxwing | Bombycilla garrulus | 2 | |||
| Red-breasted Merganser | Mergus serrator | 5 | |||
| Eurasian Magpie | Pica pica | 1 | 48 | 230 | 18 |
| Nuthatch | Sitta europaea | 8 | 3 | ||
| Eurasian Sparrowhawk | Accipiter nisus | 2 | 3 | ||
| Wheatear | Oenanthe oenanthe | 1 | |||
| European Goldfinch | Carduelis carduelis | 1 | |||
| Long-tailed Tit | Aegithalos caudatus | 3 | |||
| Mallard | Anas platyrhynchos | 2 | 1 | ||
| Great Cormorant | Phalacrocorax carbo | 3 | |||
| Eurasian Curlew | Numenius arquata | 1 | |||
| Common Sandpiper | Actitis hypoleucos | 4 | |||
| European Starling | Sturnus vulgaris | 1 | 5 | ||
| Great Black-backed Gull | Larus marinus | 12 | |||
| Pied Flycatcher | Ficedula hypoleuca | 53 | |||
| Coal Tit | Periparus ater | 2 | 2 | ||
| Common Blackbird | Turdus merula | 16 | 60 | 6 | |
| Eurasian Oystercatcher | Haematopus ostralegus | 41 | |||
| Eurasian Treecreeper | Certhia familiaris | 1 |
