| Brambling (Fringilla montifringilla) | | 2024-01-28 | 2024-01-28 | heggedal (Akershus, Norway) |  |
| Common Blackbird (Turdus merula) | | 2024-01-28 | 2024-01-28 | heggedal (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2024-01-28 | 2024-01-28 | heggedal (Akershus, Norway) | |
| Roe Deer (Capreolus capreolus) | | 2024-01-28 | 2024-01-28 | heggedal (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2024-01-28 | 2024-01-28 | heggedal (Akershus, Norway) | |
| Great Tit (Parus major) | | 2024-01-28 | 2024-01-28 | heggedal (Akershus, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2024-01-28 | 2024-01-28 | heggedal (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2024-01-28 | 2024-01-28 | heggedal (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2024-01-28 | 2024-01-28 | heggedal (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2024-01-28 | 2024-01-28 | heggedal (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2024-01-28 | 2024-01-28 | heggedal (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2024-01-28 | 2024-01-28 | heggedal (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2024-01-28 | 2024-01-28 | heggedal (Akershus, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2016-03-04 | 2016-03-04 | heggedal (Akershus, Norway) | |
| Common Goldeneye (Bucephala clangula) | | 2015-03-07 | 2015-03-02 | heggedal (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2015-03-07 | 2015-03-01 | heggedal (Akershus, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2015-03-07 | 2015-03-07 | heggedal (Akershus, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2015-03-07 | 2015-03-06 | heggedal (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2015-01-25 | 2015-01-24 | heggedal (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2015-01-25 | 2015-01-24 | heggedal (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2015-01-25 | 2015-01-24 | heggedal (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2015-01-25 | 2015-01-24 | heggedal (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2015-01-25 | 2015-01-24 | heggedal (Akershus, Norway) | |
| Winter Wren (Troglodytes troglodytes) | | 2015-01-25 | 2015-01-24 | heggedal (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2015-01-25 | 2015-01-24 | heggedal (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2015-01-25 | 2015-01-24 | heggedal (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2015-01-25 | 2015-01-24 | heggedal (Akershus, Norway) | |
| Great Tit (Parus major) | | 2015-01-25 | 2015-01-24 | heggedal (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2015-01-25 | 2015-01-24 | heggedal (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2015-01-25 | 2015-01-24 | heggedal (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2015-01-25 | 2015-01-24 | heggedal (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2013-04-14 | 2013-04-14 | heggedal (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2013-04-14 | 2013-04-10 | heggedal (Akershus, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2013-04-14 | 2013-04-14 | heggedal (Akershus, Norway) | |
| White Wagtail (Motacilla alba) | | 2013-04-14 | 2013-04-14 | heggedal (Akershus, Norway) | |
| White Wagtail (Motacilla alba) | | 2013-04-14 | 2013-04-14 | heggedal (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2013-01-27 | 2013-01-22 | heggedal (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2013-01-27 | 2013-01-22 | heggedal (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2013-01-27 | 2013-01-22 | heggedal (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2013-01-27 | 2013-01-22 | heggedal (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2013-01-27 | 2013-01-22 | heggedal (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2013-01-27 | 2013-01-22 | heggedal (Akershus, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2013-01-27 | 2013-01-22 | heggedal (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2013-01-27 | 2013-01-22 | heggedal (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2013-01-27 | 2013-01-22 | heggedal (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2013-01-27 | 2013-01-22 | heggedal (Akershus, Norway) | |
| Great Tit (Parus major) | | 2013-01-27 | 2013-01-22 | heggedal (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2013-01-27 | 2013-01-22 | heggedal (Akershus, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2013-01-27 | 2013-01-22 | heggedal (Akershus, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2013-01-27 | 2013-01-22 | heggedal (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education