| Nuthatch (Sitta europaea) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) |  |
| Black-billed Magpie (Pica pica) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| Eurasian Treecreeper (Certhia familiaris) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| Marsh Tit (Poecile palustris) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| Great Tit (Parus major) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| Herring Gull (Larus argentatus) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| Coal Tit (Periparus ater) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2024-02-05 | 2024-01-30 | Kjærnes (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Great Cormorant (Phalacrocorax carbo) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Marsh Tit (Poecile palustris) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Common Guillemot (Uria aalge) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Common Goldeneye (Bucephala clangula) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Mute Swan (Cygnus olor) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Great Tit (Parus major) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Herring Gull (Larus argentatus) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2022-02-18 | 2022-01-30 | Kjærnes (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-02-02 | 2021-01-31 | Kjærnes (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2021-02-02 | 2021-01-31 | Kjærnes (Akershus, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2021-02-02 | 2021-01-31 | Kjærnes (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2021-02-02 | 2021-01-31 | Kjærnes (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-02-02 | 2021-01-31 | Kjærnes (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2021-02-02 | 2021-01-31 | Kjærnes (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2021-02-02 | 2021-01-31 | Kjærnes (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2021-02-02 | 2021-01-31 | Kjærnes (Akershus, Norway) | |
| Great Tit (Parus major) | | 2021-02-02 | 2021-01-31 | Kjærnes (Akershus, Norway) | |
| Herring Gull (Larus argentatus) | | 2021-02-02 | 2021-01-31 | Kjærnes (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education