| Common Blackbird (Turdus merula) | | 2018-03-06 | 2018-01-28 | Breistølen, Sandviken (Vestland, Norway) |  |
| Blue Tit (Cyanistes caeruleus) | | 2018-03-06 | 2018-01-28 | Breistølen, Sandviken (Vestland, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2018-03-06 | 2018-01-28 | Breistølen, Sandviken (Vestland, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2018-03-06 | 2018-01-28 | Breistølen, Sandviken (Vestland, Norway) | |
| House Sparrow (Passer domesticus) | | 2018-03-06 | 2018-01-28 | Breistølen, Sandviken (Vestland, Norway) | |
| Great Tit (Parus major) | | 2018-03-06 | 2018-01-28 | Breistølen, Sandviken (Vestland, Norway) | |
| Hooded Crow (Corvus cornix) | | 2018-03-06 | 2018-01-28 | Breistølen, Sandviken (Vestland, Norway) | |
| Blackcap (Sylvia atricapilla) | | 2018-03-06 | 2018-01-28 | Breistølen, Sandviken (Vestland, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2018-03-06 | 2018-01-28 | Breistølen, Sandviken (Vestland, Norway) | |
| Robin (Erithacus rubecula) | | 2018-03-06 | 2018-01-28 | Breistølen, Sandviken (Vestland, Norway) | |
| Eurasian Magpie (Pica pica) | | 2018-03-06 | 2018-01-28 | Breistølen, Sandviken (Vestland, Norway) | |
| Nuthatch (Sitta europaea) | | 2018-03-06 | 2018-01-28 | Breistølen, Sandviken (Vestland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2017-01-30 | 2017-01-29 | Breistølen, Sandviken (Vestland, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2017-01-30 | 2017-01-29 | Breistølen, Sandviken (Vestland, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2017-01-30 | 2017-01-29 | Breistølen, Sandviken (Vestland, Norway) | |
| House Sparrow (Passer domesticus) | | 2017-01-30 | 2017-01-29 | Breistølen, Sandviken (Vestland, Norway) | |
| Great Tit (Parus major) | | 2017-01-30 | 2017-01-29 | Breistølen, Sandviken (Vestland, Norway) | |
| Hooded Crow (Corvus cornix) | | 2017-01-30 | 2017-01-29 | Breistølen, Sandviken (Vestland, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2017-01-30 | 2017-01-29 | Breistølen, Sandviken (Vestland, Norway) | |
| Robin (Erithacus rubecula) | | 2017-01-30 | 2017-01-29 | Breistølen, Sandviken (Vestland, Norway) | |
| Eurasian Magpie (Pica pica) | | 2017-01-30 | 2017-01-29 | Breistølen, Sandviken (Vestland, Norway) | |
| Nuthatch (Sitta europaea) | | 2017-01-30 | 2017-01-29 | Breistølen, Sandviken (Vestland, Norway) | |
| Common Blackbird (Turdus merula) | | 2017-01-30 | 2017-01-29 | Breistølen, Sandviken (Vestland, Norway) | |
| Hedge Accentor (Prunella modularis) | | 2017-01-30 | 2017-01-29 | Breistølen, Sandviken (Vestland, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education