Site: Korsbrekkeosen
| Species | Scientific name | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2012 |
|---|---|---|---|---|---|---|---|---|---|
| And | Anatidae sp. | 1 | |||||||
| Downy Birch | Betula pubescens | 1 | |||||||
| Mew Gull | Larus canus | 1 | 11 | 13 | 10 | 4 | 1 | 2 | 2 |
| Dipper | Cinclus cinclus | 1 | |||||||
| Common Shelduck | Tadorna tadorna | 1 | |||||||
| Grey Heron | Ardea cinerea | 1 | 5 | 3 | 6 | 2 | 1 | ||
| Herring Gull | Larus argentatus | 1 | 5 | 1 | 6 | 1 | 1 | ||
| Fieldfare | Turdus pilaris | 1 | |||||||
| Long-tailed Duck | Clangula hyemalis | 1 | |||||||
| White-tailed Eagle | Haliaeetus albicilla | 1 | 1 | 1 | 2 | ||||
| Colt's-foot | Tussilago farfara | 1 | |||||||
| Black-headed Gull | Chroicocephalus ridibundus | 2 | 1 | 1 | |||||
| Jackdaw | Corvus monedula | 1 | |||||||
| Canada Goose | Branta canadensis | 1 | 2 | 1 | |||||
| Golden Eagle | Aquila chrysaetos | 1 | |||||||
| Hooded Crow | Corvus cornix | 6 | 3 | 7 | |||||
| Common Goldeneye | Bucephala clangula | 2 | 1 | 5 | 2 | ||||
| Goosander | Mergus merganser | 3 | 4 | ||||||
| White Wagtail | Motacilla alba | 3 | 4 | 3 | |||||
| Common Tern | Sterna hirundo | 4 | |||||||
| Mink | Neovison vison | 1 | |||||||
| Common Raven | Corvus corax | 2 | |||||||
| Eurasian Woodcock | Scolopax rusticola | 1 | |||||||
| Common Redshank | Tringa totanus | 2 | 1 | 1 | 1 | ||||
| Whooper Swan | Cygnus cygnus | 1 | |||||||
| Goat Willow | Salix caprea | 1 | |||||||
| Red-breasted Merganser | Mergus serrator | 1 | 8 | 8 | 5 | 1 | 2 | ||
| Black-billed Magpie | Pica pica | 3 | 5 | 4 | 1 | ||||
| Northern Pintail | Anas acuta | 2 | |||||||
| Mallard | Anas platyrhynchos | 1 | 10 | 7 | 9 | 5 | 1 | 1 | 2 |
| Great Cormorant | Phalacrocorax carbo | 2 | 4 | ||||||
| Eurasian Curlew | Numenius arquata | 2 | 1 | ||||||
| Common Sandpiper | Actitis hypoleucos | 1 | 1 | ||||||
| European Starling | Sturnus vulgaris | 3 | 1 | ||||||
| Great Black-backed Gull | Larus marinus | 1 | 7 | 11 | 7 | 3 | 2 | ||
| Eurasian Oystercatcher | Haematopus ostralegus | 1 | 9 | 15 | 14 | 4 | 1 | 2 | 2 |
| Tufted Duck | Aythya fuligula | 3 | |||||||
| Northern Lapwing | Vanellus vanellus | 2 | 2 | 3 | 1 | 1 | |||
| Common Eider | Somateria mollissima | 6 | 3 | 2 | 1 | 1 | |||
| Bumble-bee | Bombus sp. | 1 | |||||||
| Måkefamilien | Laridae indet. | 1 | 2 |
Sustain.no is provided by the Norwegian Centre for Science Education