| Blue Tit (Cyanistes caeruleus) | | 2024-05-03 | 2024-05-03 | | Vollenskog 8, 1390 (Akershus, Norway) |  |
| European Goldfinch (Carduelis carduelis) | | 2024-05-03 | 2024-05-03 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2024-05-03 | 2024-05-03 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2024-05-03 | 2024-05-03 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2024-05-03 | 2024-05-03 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2024-05-03 | 2024-05-03 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2024-05-03 | 2024-05-03 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2024-05-03 | 2024-05-03 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Great Tit (Parus major) | | 2024-05-03 | 2024-05-03 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2024-05-03 | 2024-05-03 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2024-05-03 | 2024-05-03 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2024-05-03 | 2024-05-03 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2024-05-03 | 2024-05-03 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2024-04-17 | 2024-04-06 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2024-04-17 | 2024-04-06 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2024-04-17 | 2024-04-06 |  | Vollenskog 8, 1390 (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2024-04-17 | 2024-04-06 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2024-04-17 | 2024-04-06 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2024-04-17 | 2024-04-06 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2024-04-17 | 2024-04-06 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2024-04-17 | 2024-04-06 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Great Tit (Parus major) | | 2024-04-17 | 2024-04-06 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Jackdaw (Corvus monedula) | | 2024-04-17 | 2024-04-06 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2024-04-17 | 2024-04-06 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2024-04-17 | 2024-04-06 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2024-04-17 | 2024-04-06 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Roe Deer (Capreolus capreolus) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Great Tit (Parus major) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Jackdaw (Corvus monedula) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Fieldfare (Turdus pilaris) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2024-04-06 | 2024-04-05 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2024-04-06 | 2024-04-04 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2024-04-06 | 2024-04-04 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2024-04-06 | 2024-04-04 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2024-04-06 | 2024-04-04 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2024-04-06 | 2024-04-04 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2024-04-06 | 2024-04-04 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2024-04-06 | 2024-04-04 | | Vollenskog 8, 1390 (Akershus, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2024-04-06 | 2024-04-04 | | Vollenskog 8, 1390 (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education