| Hooded Crow (Corvus cornix) | | 2022-01-29 | 2022-01-29 | venusvegen 24 (Trøndelag, Norway) |  |
| Chaffinch (Fringilla coelebs) | | 2022-01-29 | 2022-01-29 | venusvegen 24 (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2022-01-29 | 2022-01-29 | venusvegen 24 (Trøndelag, Norway) | |
| Jackdaw (Corvus monedula) | | 2022-01-29 | 2022-01-29 | venusvegen 24 (Trøndelag, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2022-01-29 | 2022-01-29 | venusvegen 24 (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2022-01-29 | 2022-01-29 | venusvegen 24 (Trøndelag, Norway) | |
| Brambling (Fringilla montifringilla) | | 2022-01-29 | 2022-01-29 | venusvegen 24 (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2022-01-29 | 2022-01-29 | venusvegen 24 (Trøndelag, Norway) | |
| Hooded Crow (Corvus cornix) | | 2021-01-31 | 2021-01-30 | venusvegen 24 (Trøndelag, Norway) | |
| Marsh Tit (Poecile palustris) | | 2021-01-31 | 2021-01-30 | venusvegen 24 (Trøndelag, Norway) | |
| Robin (Erithacus rubecula) | | 2021-01-31 | 2021-01-30 | venusvegen 24 (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-01-31 | 2021-01-30 | venusvegen 24 (Trøndelag, Norway) | |
| Rook (Corvus frugilegus) | | 2021-01-31 | 2021-01-30 | venusvegen 24 (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-01-31 | 2021-01-30 | venusvegen 24 (Trøndelag, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2021-01-31 | 2021-01-30 | venusvegen 24 (Trøndelag, Norway) | |
| Herring Gull (Larus argentatus) | | 2021-01-31 | 2021-01-30 | venusvegen 24 (Trøndelag, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2021-01-31 | 2021-01-30 | venusvegen 24 (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-01-31 | 2021-01-30 | venusvegen 24 (Trøndelag, Norway) | |
| Jackdaw (Corvus monedula) | | 2021-01-31 | 2021-01-30 | venusvegen 24 (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2021-01-31 | 2021-01-30 | venusvegen 24 (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2017-01-29 | 2017-01-29 | venusvegen 24 (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2017-01-29 | 2017-01-29 | venusvegen 24 (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2017-01-29 | 2017-01-29 | venusvegen 24 (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2017-01-29 | 2017-01-29 | venusvegen 24 (Trøndelag, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2017-01-29 | 2017-01-29 | venusvegen 24 (Trøndelag, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2017-01-29 | 2017-01-29 | venusvegen 24 (Trøndelag, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education