Site: Oterhals
| Species | Scientific name | 2004 | 2005 | 2006 | 2009 | 2011 |
|---|---|---|---|---|---|---|
| Downy Birch | Betula pubescens | 1 | 1 | 1 | ||
| Blue Tit | Cyanistes caeruleus | 2 | ||||
| Chaffinch | Fringilla coelebs | 1 | 1 | |||
| Common Cuckoo | Cuculus canorus | 1 | 1 | |||
| Chiffchaff | Phylloscopus collybita | 1 | 1 | 1 | ||
| Common Shelduck | Tadorna tadorna | 1 | 1 | |||
| Greylag Goose | Anser anser | 1 | 1 | 1 | 1 | |
| Meadow Pipit | Anthus pratensis | 1 | ||||
| Great Tit | Parus major | 6 | ||||
| White Wagtail | Motacilla alba | 1 | 1 | 1 | ||
| Willow Warbler | Phylloscopus trochilus | 1 | 1 | |||
| Barn Swallow | Hirundo rustica | 1 | 1 | |||
| Song Thrush | Turdus philomelos | 1 | 1 | |||
| Wood Pigeon | Columba palumbus | 1 | 1 | |||
| Goat Willow | Salix caprea | 1 | ||||
| Eurasian Curlew | Numenius arquata | 2 | ||||
| European Starling | Sturnus vulgaris | 7 | 1 | 1 | 1 | |
| Pied Flycatcher | Ficedula hypoleuca | 1 | ||||
| Common Blackbird | Turdus merula | 1 | ||||
| Eurasian Oystercatcher | Haematopus ostralegus | 1 | 1 | 1 | ||
| Northern Lapwing | Vanellus vanellus | 1 | 1 | 1 | ||
| Bumble-bee | Bombus sp. | 1 |
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