| Eurasian Magpie (Pica pica) | | 2022-01-30 | 2022-01-30 | Auvi Søndre (Akershus, Norway) |  |
| Hooded Crow (Corvus cornix) | | 2022-01-30 | 2022-01-30 | Auvi Søndre (Akershus, Norway) | |
| Great Tit (Parus major) | | 2022-01-30 | 2022-01-30 | Auvi Søndre (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2022-01-30 | 2022-01-30 | Auvi Søndre (Akershus, Norway) | |
| Fieldfare (Turdus pilaris) | | 2022-01-30 | 2022-01-30 | Auvi Søndre (Akershus, Norway) | |
| Common Cuckoo (Cuculus canorus) | | 2022-01-30 | 2021-05-17 | Auvi Søndre (Akershus, Norway) | |
| White Wagtail (Motacilla alba) | | 2022-01-30 | 2021-04-14 | Auvi Søndre (Akershus, Norway) | |
| Common Swift (Apus apus) | | 2022-01-30 | 2021-06-02 | Auvi Søndre (Akershus, Norway) | |
| Skylark (Alauda arvensis) | | 2022-01-30 | 2021-02-27 | Auvi Søndre (Akershus, Norway) | |
| Skylark (Alauda arvensis) | | 2022-01-30 | 2021-02-27 | Auvi Søndre (Akershus, Norway) | |
| Barn Swallow (Hirundo rustica) | | 2022-01-30 | 2021-05-15 | Auvi Søndre (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2021-01-31 | 2021-01-31 | Auvi Søndre (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2021-01-31 | 2021-01-31 | Auvi Søndre (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-01-31 | 2021-01-31 | Auvi Søndre (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-31 | 2020-01-24 | Auvi Søndre (Akershus, Norway) | |
| Great Tit (Parus major) | | 2020-01-31 | 2020-01-24 | Auvi Søndre (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2020-01-31 | 2020-01-24 | Auvi Søndre (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2020-01-31 | 2020-01-24 | Auvi Søndre (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-28 | 2019-01-28 | Auvi Søndre (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2019-01-28 | 2019-01-28 | Auvi Søndre (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2019-01-28 | 2019-01-28 | Auvi Søndre (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2019-01-28 | 2019-01-28 | Auvi Søndre (Akershus, Norway) | |
| Great Tit (Parus major) | | 2019-01-28 | 2019-01-28 | Auvi Søndre (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2019-01-28 | 2019-01-28 | Auvi Søndre (Akershus, Norway) | |
| Great Tit (Parus major) | | 2018-01-29 | 2018-01-26 | Auvi Søndre (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2018-01-29 | 2018-01-26 | Auvi Søndre (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2018-01-29 | 2018-01-26 | Auvi Søndre (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2018-01-29 | 2018-01-26 | Auvi Søndre (Akershus, Norway) | |
| Fieldfare (Turdus pilaris) | | 2018-01-29 | 2018-01-26 | Auvi Søndre (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2018-01-29 | 2018-01-26 | Auvi Søndre (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-01-29 | 2018-01-26 | Auvi Søndre (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2017-01-29 | 2017-01-29 | Auvi Søndre (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2017-01-29 | 2017-01-29 | Auvi Søndre (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2017-01-29 | 2017-01-29 | Auvi Søndre (Akershus, Norway) | |
| Great Tit (Parus major) | | 2017-01-29 | 2017-01-29 | Auvi Søndre (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2017-01-29 | 2017-01-29 | Auvi Søndre (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education