| Blue Tit (Cyanistes caeruleus) | | 2024-01-28 | 2024-01-28 | Fjellengen (Østfold, Norway) |  |
| Common Blackbird (Turdus merula) | | 2024-01-28 | 2024-01-28 | Fjellengen (Østfold, Norway) | |
| Nuthatch (Sitta europaea) | | 2024-01-28 | 2024-01-28 | Fjellengen (Østfold, Norway) | |
| Eurasian Magpie (Pica pica) | | 2024-01-28 | 2024-01-28 | Fjellengen (Østfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2024-01-28 | 2024-01-28 | Fjellengen (Østfold, Norway) | |
| Hooded Crow (Corvus cornix) | | 2024-01-28 | 2024-01-28 | Fjellengen (Østfold, Norway) | |
| Great Tit (Parus major) | | 2024-01-28 | 2024-01-28 | Fjellengen (Østfold, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2024-01-28 | 2024-01-28 | Fjellengen (Østfold, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2024-01-28 | 2024-01-28 | Fjellengen (Østfold, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2024-01-28 | 2024-01-28 | Fjellengen (Østfold, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2024-01-28 | 2024-01-28 | Fjellengen (Østfold, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2024-01-28 | 2024-01-28 | Fjellengen (Østfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2021-01-30 | 2021-01-30 | Fjellengen (Østfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-01-30 | 2021-01-30 | Fjellengen (Østfold, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2021-01-30 | 2021-01-30 | Fjellengen (Østfold, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2021-01-30 | 2021-01-30 | Fjellengen (Østfold, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2021-01-30 | 2021-01-30 | Fjellengen (Østfold, Norway) | |
| Great Tit (Parus major) | | 2021-01-30 | 2021-01-30 | Fjellengen (Østfold, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2021-01-30 | 2021-01-30 | Fjellengen (Østfold, Norway) | |
| Eurasian Magpie (Pica pica) | | 2021-01-30 | 2021-01-30 | Fjellengen (Østfold, Norway) | |
| Nuthatch (Sitta europaea) | | 2021-01-30 | 2021-01-30 | Fjellengen (Østfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2021-01-30 | 2021-01-30 | Fjellengen (Østfold, Norway) | |
| Nuthatch (Sitta europaea) | | 2020-01-25 | 2020-01-25 | Fjellengen (Østfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-25 | 2020-01-25 | Fjellengen (Østfold, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2020-01-25 | 2020-01-25 | Fjellengen (Østfold, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2020-01-25 | 2020-01-25 | Fjellengen (Østfold, Norway) | |
| Great Tit (Parus major) | | 2020-01-25 | 2020-01-25 | Fjellengen (Østfold, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2019-02-01 | 2019-02-01 | Fjellengen (Østfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-02-01 | 2019-02-01 | Fjellengen (Østfold, Norway) | |
| Eurasian Magpie (Pica pica) | | 2019-02-01 | 2019-02-01 | Fjellengen (Østfold, Norway) | |
| Great Tit (Parus major) | | 2019-02-01 | 2019-02-01 | Fjellengen (Østfold, Norway) | |
| Nuthatch (Sitta europaea) | | 2019-02-01 | 2019-02-01 | Fjellengen (Østfold, Norway) | |
| Eurasian Magpie (Pica pica) | | 2015-12-28 | 2015-12-28 | Fjellengen (Østfold, Norway) | |
| Great Tit (Parus major) | | 2015-12-28 | 2015-12-28 | Fjellengen (Østfold, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2015-12-28 | 2015-12-28 | Fjellengen (Østfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2015-12-28 | 2015-12-28 | Fjellengen (Østfold, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2015-12-28 | 2015-12-28 | Fjellengen (Østfold, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2015-12-28 | 2015-12-28 | Fjellengen (Østfold, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2015-12-28 | 2015-12-28 | Fjellengen (Østfold, Norway) | |
| Nuthatch (Sitta europaea) | | 2015-12-28 | 2015-12-28 | Fjellengen (Østfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2015-12-28 | 2015-12-28 | Fjellengen (Østfold, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education