| Common Blackbird (Turdus merula) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) |  |
| Roe Deer (Capreolus capreolus) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) | |
| Great Tit (Parus major) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) | |
| Fieldfare (Turdus pilaris) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) | |
| House Sparrow (Passer domesticus) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) | |
| Willow Tit (Poecile montanus) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) | |
| Brambling (Fringilla montifringilla) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) | |
| Nuthatch (Sitta europaea) | | 2023-02-05 | 2023-01-24 | Vettakollen (Oslo, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2022-02-06 | 2022-01-20 | Vettakollen (Oslo, Norway) | |
| Common Blackbird (Turdus merula) | | 2022-02-06 | 2022-01-20 | Vettakollen (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2022-02-06 | 2022-01-20 | Vettakollen (Oslo, Norway) | |
| Nuthatch (Sitta europaea) | | 2022-02-06 | 2022-01-20 | Vettakollen (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2022-02-06 | 2022-01-20 | Vettakollen (Oslo, Norway) | |
| Fox (Vulpes vulpes) | | 2022-02-06 | 2022-01-20 | Vettakollen (Oslo, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2022-02-06 | 2022-01-20 | Vettakollen (Oslo, Norway) | |
| Great Tit (Parus major) | | 2022-02-06 | 2022-01-20 | Vettakollen (Oslo, Norway) | |
| Brambling (Fringilla montifringilla) | | 2022-02-06 | 2022-01-20 | Vettakollen (Oslo, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2022-02-06 | 2022-01-20 | Vettakollen (Oslo, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2022-02-06 | 2022-01-20 | Vettakollen (Oslo, Norway) | |
| Roe Deer (Capreolus capreolus) | | 2019-02-02 | 2019-01-26 | Vettakollen (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-02-02 | 2019-01-26 | Vettakollen (Oslo, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2019-02-02 | 2019-01-26 | Vettakollen (Oslo, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2019-02-02 | 2019-01-26 | Vettakollen (Oslo, Norway) | |
| Winter Wren (Troglodytes troglodytes) | | 2019-02-02 | 2019-01-26 | Vettakollen (Oslo, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2019-02-02 | 2019-01-26 | Vettakollen (Oslo, Norway) | |
| Great Tit (Parus major) | | 2019-02-02 | 2019-01-26 | Vettakollen (Oslo, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2019-02-02 | 2019-01-26 | Vettakollen (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2019-02-02 | 2019-01-26 | Vettakollen (Oslo, Norway) | |
| Nuthatch (Sitta europaea) | | 2019-02-02 | 2019-01-26 | Vettakollen (Oslo, Norway) | |
| Coal Tit (Periparus ater) | | 2019-02-02 | 2019-01-26 | Vettakollen (Oslo, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-02-02 | 2019-01-26 | Vettakollen (Oslo, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2019-02-02 | 2019-01-26 | Vettakollen (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2014-02-03 | 2014-01-25 | Vettakollen (Oslo, Norway) | |
| Common Blackbird (Turdus merula) | | 2014-02-03 | 2014-01-25 | Vettakollen (Oslo, Norway) | |
| Nuthatch (Sitta europaea) | | 2014-02-03 | 2014-01-25 | Vettakollen (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2014-02-03 | 2014-01-25 | Vettakollen (Oslo, Norway) | |
| Roe Deer (Capreolus capreolus) | | 2014-02-03 | 2014-01-25 | Vettakollen (Oslo, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2014-02-03 | 2014-01-25 | Vettakollen (Oslo, Norway) | |
| Great Tit (Parus major) | | 2014-02-03 | 2014-01-25 | Vettakollen (Oslo, Norway) | |
| Fieldfare (Turdus pilaris) | | 2014-02-03 | 2014-01-25 | Vettakollen (Oslo, Norway) | |
| Willow Tit (Poecile montanus) | | 2014-02-03 | 2014-01-25 | Vettakollen (Oslo, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2014-02-03 | 2014-01-25 | Vettakollen (Oslo, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2014-02-03 | 2014-01-25 | Vettakollen (Oslo, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education