Site: Heer
| Species | Scientific name | 2007 | 2008 | 2024 |
|---|---|---|---|---|
| Downy Birch | Betula pubescens | 1 | 1 | 2 |
| Brambling | Fringilla montifringilla | 1 | ||
| Blue Tit | Cyanistes caeruleus | 1 | ||
| Chaffinch | Fringilla coelebs | 1 | 1 | |
| Peacock Butterfly | Aglais io | 1 | ||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | ||
| Winter Wren | Troglodytes troglodytes | 1 | ||
| Gjøkesyre | Oxalis acetosella | 1 | ||
| Chiffchaff | Phylloscopus collybita | 2 | 1 | |
| European Greenfinch | Carduelis chloris | 1 | ||
| Eurasian Siskin | Carduelis spinus | 1 | ||
| Greylag Goose | Anser anser | 1 | ||
| Mealy Redpoll | Carduelis flammea | 1 | ||
| Yellowhammer | Emberiza citrinella | 1 | ||
| Common Hazel | Corylus avellana | 1 | ||
| Colt's-foot | Tussilago farfara | 1 | 1 | |
| Wood Anemone | Anemone nemorosa | 1 | 1 | 1 |
| Hawfinch | Coccothraustes coccothraustes | 1 | ||
| Great Tit | Parus major | 1 | ||
| White Wagtail | Motacilla alba | 1 | 1 | 1 |
| Willow Warbler | Phylloscopus trochilus | 1 | 1 | |
| Gean, Wild Cherry | Prunus avium | 1 | ||
| Blackcap | Sylvia atricapilla | 1 | ||
| Lesser Whitethroat | Sylvia curruca | 1 | ||
| Song Thrush | Turdus philomelos | 1 | 1 | |
| Eurasian Tree Sparrow | Passer montanus | 1 | ||
| Wood Pigeon | Columba palumbus | 1 | ||
| Robin | Erithacus rubecula | 1 | 1 | |
| Redwing | Turdus iliacus | 1 | 1 | |
| Skylark | Alauda arvensis | 1 | 2 | |
| Goat Willow | Salix caprea | 1 | 2 | |
| Brimstone | Gonepteryx rhamni | 1 | ||
| Eurasian Magpie | Pica pica | 1 | ||
| Nuthatch | Sitta europaea | 1 | ||
| European Goldfinch | Carduelis carduelis | 1 | ||
| Large White | Pieris brassicae | 1 | ||
| European Starling | Sturnus vulgaris | 1 | ||
| Pied Flycatcher | Ficedula hypoleuca | 1 | 1 | |
| Black Alder | Alnus glutinosa | 1 | ||
| Common Blackbird | Turdus merula | 2 | ||
| House Martin | Delichon urbicum | 1 | 1 | |
| Common Swift | Apus apus | 1 | ||
| Northern Lapwing | Vanellus vanellus | 1 | ||
| Bumble-bee | Bombus sp. | 1 | 1 | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education