| Hooded Crow (Corvus cornix) | | 2022-01-30 | 2022-01-30 | Bølerskrenten 32 (Oslo, Norway) |  |
| Great Tit (Parus major) | | 2022-01-30 | 2022-01-30 | Bølerskrenten 32 (Oslo, Norway) | |
| Herring Gull (Larus argentatus) | | 2022-01-30 | 2022-01-30 | Bølerskrenten 32 (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2022-01-30 | 2022-01-30 | Bølerskrenten 32 (Oslo, Norway) | |
| Herring Gull (Larus argentatus) | | 2021-01-31 | 2021-01-31 | Bølerskrenten 32 (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-01-31 | 2021-01-31 | Bølerskrenten 32 (Oslo, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2021-01-31 | 2021-01-31 | Bølerskrenten 32 (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-01-31 | 2021-01-31 | Bølerskrenten 32 (Oslo, Norway) | |
| Hooded Crow (Corvus cornix) | | 2021-01-31 | 2021-01-31 | Bølerskrenten 32 (Oslo, Norway) | |
| Great Tit (Parus major) | | 2021-01-31 | 2021-01-31 | Bølerskrenten 32 (Oslo, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2016-01-30 | 2016-01-30 | Bølerskrenten 32 (Oslo, Norway) | |
| Herring Gull (Larus argentatus) | | 2016-01-30 | 2016-01-30 | Bølerskrenten 32 (Oslo, Norway) | |
| Great Tit (Parus major) | | 2016-01-30 | 2016-01-30 | Bølerskrenten 32 (Oslo, Norway) | |
| Hooded Crow (Corvus cornix) | | 2016-01-30 | 2016-01-30 | Bølerskrenten 32 (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2016-01-30 | 2016-01-30 | Bølerskrenten 32 (Oslo, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2016-01-30 | 2016-01-30 | Bølerskrenten 32 (Oslo, Norway) | |
| Herring Gull (Larus argentatus) | | 2014-01-26 | 2014-01-26 | Bølerskrenten 32 (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2014-01-26 | 2014-01-26 | Bølerskrenten 32 (Oslo, Norway) | |
| Hooded Crow (Corvus cornix) | | 2014-01-26 | 2014-01-26 | Bølerskrenten 32 (Oslo, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2014-01-26 | 2014-01-26 | Bølerskrenten 32 (Oslo, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2014-01-26 | 2014-01-26 | Bølerskrenten 32 (Oslo, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2013-01-27 | 2013-01-27 | Bølerskrenten 32 (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2013-01-27 | 2013-01-27 | Bølerskrenten 32 (Oslo, Norway) | |
| Black Woodpecker (Dryocopus martius) | | 2013-01-27 | 2013-01-27 | Bølerskrenten 32 (Oslo, Norway) | |
| Great Tit (Parus major) | | 2013-01-27 | 2013-01-27 | Bølerskrenten 32 (Oslo, Norway) | |
| Herring Gull (Larus argentatus) | | 2013-01-27 | 2013-01-27 | Bølerskrenten 32 (Oslo, Norway) | |
| Hooded Crow (Corvus cornix) | | 2013-01-27 | 2013-01-27 | Bølerskrenten 32 (Oslo, Norway) | |
| Fieldfare (Turdus pilaris) | | 2013-01-27 | 2013-01-27 | Bølerskrenten 32 (Oslo, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2013-01-27 | 2013-01-27 | Bølerskrenten 32 (Oslo, Norway) | |
| Fieldfare (Turdus pilaris) | | 2012-01-29 | 2012-01-29 | Bølerskrenten 32 (Oslo, Norway) | |
| Hooded Crow (Corvus cornix) | | 2012-01-29 | 2012-01-29 | Bølerskrenten 32 (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2012-01-29 | 2012-01-29 | Bølerskrenten 32 (Oslo, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education