| Eurasian Red Squirrel (Sciurus vulgaris) | | 2023-02-05 | 2023-02-01 | Ytterøy (Trøndelag, Norway) |  |
| Common Blackbird (Turdus merula) | | 2023-02-05 | 2023-02-01 | Ytterøy (Trøndelag, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2023-02-05 | 2023-02-01 | Ytterøy (Trøndelag, Norway) | |
| Eurasian Magpie (Pica pica) | | 2023-02-05 | 2023-02-01 | Ytterøy (Trøndelag, Norway) | |
| Field vole (Microtus agrestis) | | 2023-02-05 | 2023-02-01 | Ytterøy (Trøndelag, Norway) | |
| Hooded Crow (Corvus cornix) | | 2023-02-05 | 2023-02-01 | Ytterøy (Trøndelag, Norway) | |
| White-tailed Eagle (Haliaeetus albicilla) | | 2023-02-05 | 2023-02-01 | Ytterøy (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2023-02-05 | 2023-02-01 | Ytterøy (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2023-02-05 | 2023-02-01 | Ytterøy (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2023-02-05 | 2023-02-01 | Ytterøy (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2022-01-30 | 2022-01-30 | Ytterøy (Trøndelag, Norway) | |
| Common Blackbird (Turdus merula) | | 2022-01-30 | 2022-01-30 | Ytterøy (Trøndelag, Norway) | |
| Nuthatch (Sitta europaea) | | 2022-01-30 | 2022-01-30 | Ytterøy (Trøndelag, Norway) | |
| Eurasian Magpie (Pica pica) | | 2022-01-30 | 2022-01-30 | Ytterøy (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2022-01-30 | 2022-01-30 | Ytterøy (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2022-01-30 | 2022-01-30 | Ytterøy (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2022-01-30 | 2022-01-30 | Ytterøy (Trøndelag, Norway) | |
| Willow Tit (Poecile montanus) | | 2022-01-30 | 2022-01-30 | Ytterøy (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2022-01-30 | 2022-01-30 | Ytterøy (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-02-05 | 2021-02-05 | Ytterøy (Trøndelag, Norway) | |
| Eurasian Magpie (Pica pica) | | 2021-02-05 | 2021-02-05 | Ytterøy (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2021-02-05 | 2021-02-05 | Ytterøy (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2021-02-05 | 2021-02-05 | Ytterøy (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2020-02-02 | 2020-01-26 | Ytterøy (Trøndelag, Norway) | |
| Common Blackbird (Turdus merula) | | 2020-02-02 | 2020-01-26 | Ytterøy (Trøndelag, Norway) | |
| Eurasian Magpie (Pica pica) | | 2020-02-02 | 2020-01-26 | Ytterøy (Trøndelag, Norway) | |
| Marsh Tit (Poecile palustris) | | 2020-02-02 | 2020-01-26 | Ytterøy (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2020-02-02 | 2020-01-26 | Ytterøy (Trøndelag, Norway) | |
| White-tailed Eagle (Haliaeetus albicilla) | | 2020-02-02 | 2020-01-26 | Ytterøy (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2020-02-02 | 2020-01-26 | Ytterøy (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-02-02 | 2020-01-26 | Ytterøy (Trøndelag, Norway) | |
| Willow Tit (Poecile montanus) | | 2019-02-03 | 2019-02-02 | Ytterøy (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-02-03 | 2019-02-02 | Ytterøy (Trøndelag, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2019-02-03 | 2019-02-02 | Ytterøy (Trøndelag, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2019-02-03 | 2019-02-02 | Ytterøy (Trøndelag, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2019-02-03 | 2019-02-02 | Ytterøy (Trøndelag, Norway) | |
| White-tailed Eagle (Haliaeetus albicilla) | | 2019-02-03 | 2019-02-02 | Ytterøy (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2019-02-03 | 2019-02-02 | Ytterøy (Trøndelag, Norway) | |
| Eurasian Magpie (Pica pica) | | 2019-02-03 | 2019-02-02 | Ytterøy (Trøndelag, Norway) | |
| Nuthatch (Sitta europaea) | | 2019-02-03 | 2019-02-02 | Ytterøy (Trøndelag, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-02-03 | 2019-02-02 | Ytterøy (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-02-04 | 2018-02-04 | Ytterøy (Trøndelag, Norway) | |
| Hooded Crow (Corvus cornix) | | 2018-02-04 | 2018-02-04 | Ytterøy (Trøndelag, Norway) | |
| Marsh Tit (Poecile palustris) | | 2018-02-04 | 2018-02-04 | Ytterøy (Trøndelag, Norway) | |
| Eurasian Magpie (Pica pica) | | 2018-02-04 | 2018-02-04 | Ytterøy (Trøndelag, Norway) | |
| Common Blackbird (Turdus merula) | | 2018-02-04 | 2018-02-04 | Ytterøy (Trøndelag, Norway) | |
| Golden Eagle (Aquila chrysaetos) | | 2018-02-04 | 2018-02-04 | Ytterøy (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2018-02-04 | 2018-02-04 | Ytterøy (Trøndelag, Norway) | |
| White-tailed Eagle (Haliaeetus albicilla) | | 2018-02-04 | 2018-02-04 | Ytterøy (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2018-02-04 | 2018-02-04 | Ytterøy (Trøndelag, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education