| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2023-05-11 | 2023-05-11 | Birkelandsveien 15 (Agder, Norway) |  |
| Great Tit (Parus major) | | 2023-05-11 | 2023-05-11 | Birkelandsveien 15 (Agder, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2023-05-11 | 2023-05-11 | Birkelandsveien 15 (Agder, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2023-05-11 | 2023-05-11 | Birkelandsveien 15 (Agder, Norway) | |
| Nuthatch (Sitta europaea) | | 2023-05-11 | 2023-05-11 | Birkelandsveien 15 (Agder, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2023-05-10 | 2023-05-10 | Birkelandsveien 15 (Agder, Norway) | |
| Great Tit (Parus major) | | 2023-05-10 | 2023-05-10 | Birkelandsveien 15 (Agder, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2023-05-10 | 2023-05-10 | Birkelandsveien 15 (Agder, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2023-05-10 | 2023-05-10 | Birkelandsveien 15 (Agder, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2023-05-10 | 2023-05-10 | Birkelandsveien 15 (Agder, Norway) | |
| Robin (Erithacus rubecula) | | 2023-05-09 | 2023-05-09 | Birkelandsveien 15 (Agder, Norway) | |
| Common Blackbird (Turdus merula) | | 2023-05-09 | 2023-05-09 | Birkelandsveien 15 (Agder, Norway) | |
| Nuthatch (Sitta europaea) | | 2023-05-09 | 2023-05-09 | Birkelandsveien 15 (Agder, Norway) | |
| Great Tit (Parus major) | | 2023-05-09 | 2023-05-09 | Birkelandsveien 15 (Agder, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2023-05-09 | 2023-05-09 | Birkelandsveien 15 (Agder, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2023-05-09 | 2023-05-09 | Birkelandsveien 15 (Agder, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2023-05-09 | 2023-05-09 | Birkelandsveien 15 (Agder, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2023-05-09 | 2023-05-09 | Birkelandsveien 15 (Agder, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2023-05-09 | 2023-05-09 | Birkelandsveien 15 (Agder, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2023-05-08 | 2023-05-08 | Birkelandsveien 15 (Agder, Norway) | |
| Common Blackbird (Turdus merula) | | 2023-05-08 | 2023-05-08 | Birkelandsveien 15 (Agder, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2023-05-08 | 2023-05-08 | Birkelandsveien 15 (Agder, Norway) | |
| Nuthatch (Sitta europaea) | | 2023-05-08 | 2023-05-08 | Birkelandsveien 15 (Agder, Norway) | |
| Great Tit (Parus major) | | 2023-05-08 | 2023-05-08 | Birkelandsveien 15 (Agder, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2023-05-08 | 2023-05-08 | Birkelandsveien 15 (Agder, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2023-05-08 | 2023-05-08 | Birkelandsveien 15 (Agder, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2023-05-08 | 2023-05-08 | Birkelandsveien 15 (Agder, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2023-05-08 | 2023-05-07 | Birkelandsveien 15 (Agder, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2023-05-08 | 2023-05-07 | Birkelandsveien 15 (Agder, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2023-05-08 | 2023-05-07 | Birkelandsveien 15 (Agder, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2023-05-08 | 2023-05-07 | Birkelandsveien 15 (Agder, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2023-05-08 | 2023-05-07 | Birkelandsveien 15 (Agder, Norway) | |
| Great Tit (Parus major) | | 2023-05-08 | 2023-05-07 | Birkelandsveien 15 (Agder, Norway) | |
| Nuthatch (Sitta europaea) | | 2023-05-08 | 2023-05-07 | Birkelandsveien 15 (Agder, Norway) | |
| Common Blackbird (Turdus merula) | | 2023-05-08 | 2023-05-07 | Birkelandsveien 15 (Agder, Norway) | |
| Brambling (Fringilla montifringilla) | | 2023-05-06 | 2023-05-06 | Birkelandsveien 15 (Agder, Norway) | |
| Common Blackbird (Turdus merula) | | 2023-05-06 | 2023-05-06 | Birkelandsveien 15 (Agder, Norway) | |
| Nuthatch (Sitta europaea) | | 2023-05-06 | 2023-05-06 | Birkelandsveien 15 (Agder, Norway) | |
| Great Tit (Parus major) | | 2023-05-06 | 2023-05-06 | Birkelandsveien 15 (Agder, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2023-05-06 | 2023-05-06 | Birkelandsveien 15 (Agder, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2023-05-06 | 2023-05-06 | Birkelandsveien 15 (Agder, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2023-05-06 | 2023-05-06 | Birkelandsveien 15 (Agder, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2023-05-06 | 2023-05-06 | Birkelandsveien 15 (Agder, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2023-05-06 | 2023-05-06 | Birkelandsveien 15 (Agder, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2023-05-06 | 2023-05-06 | Birkelandsveien 15 (Agder, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2023-05-06 | 2023-05-05 | Birkelandsveien 15 (Agder, Norway) | |
| Common Blackbird (Turdus merula) | | 2023-05-06 | 2023-05-05 | Birkelandsveien 15 (Agder, Norway) | |
| Nuthatch (Sitta europaea) | | 2023-05-06 | 2023-05-05 | Birkelandsveien 15 (Agder, Norway) | |
| Great Tit (Parus major) | | 2023-05-06 | 2023-05-05 | Birkelandsveien 15 (Agder, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2023-05-06 | 2023-05-05 | Birkelandsveien 15 (Agder, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education