| Robin (Erithacus rubecula) | | 2022-02-02 | 2022-01-30 | Nørsnestangen (Akershus, Norway) |  |
| Eurasian Tree Sparrow (Passer montanus) | | 2022-02-02 | 2022-01-30 | Nørsnestangen (Akershus, Norway) | |
| Mute Swan (Cygnus olor) | | 2022-02-02 | 2022-01-30 | Nørsnestangen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2022-02-02 | 2022-01-30 | Nørsnestangen (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2022-02-02 | 2022-01-30 | Nørsnestangen (Akershus, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2022-02-02 | 2022-01-30 | Nørsnestangen (Akershus, Norway) | |
| Herring Gull (Larus argentatus) | | 2022-02-02 | 2022-01-30 | Nørsnestangen (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| Herring Gull (Larus argentatus) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| Mute Swan (Cygnus olor) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| Rook (Corvus frugilegus) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| Mallard (Anas platyrhynchos) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| European Shag (Phalacrocorax aristotelis) | | 2021-01-31 | 2021-01-30 | Nørsnestangen (Akershus, Norway) | |
| Mallard (Anas platyrhynchos) | | 2019-01-29 | 2019-01-29 | Nørsnestangen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2019-01-29 | 2019-01-29 | Nørsnestangen (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2019-01-29 | 2019-01-29 | Nørsnestangen (Akershus, Norway) | |
| Mute Swan (Cygnus olor) | | 2019-01-29 | 2019-01-29 | Nørsnestangen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2019-01-29 | 2019-01-29 | Nørsnestangen (Akershus, Norway) | |
| Northern Goshawk (Accipiter gentilis) | | 2019-01-29 | 2019-01-29 | Nørsnestangen (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2019-01-29 | 2019-01-29 | Nørsnestangen (Akershus, Norway) | |
| Herring Gull (Larus argentatus) | | 2019-01-29 | 2019-01-29 | Nørsnestangen (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2019-01-29 | 2019-01-29 | Nørsnestangen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-29 | 2019-01-29 | Nørsnestangen (Akershus, Norway) | |
| Common Eider (Somateria mollissima) | | 2019-01-29 | 2019-01-29 | Nørsnestangen (Akershus, Norway) | |
| European Shag (Phalacrocorax aristotelis) | | 2019-01-29 | 2019-01-29 | Nørsnestangen (Akershus, Norway) | |
| Great Crested Grebe (Podiceps cristatus) | | 2019-01-29 | 2019-01-29 | Nørsnestangen (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-01-29 | 2019-01-29 | Nørsnestangen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2018-01-28 | 2018-01-27 | Nørsnestangen (Akershus, Norway) | |
| Cat (Felis catus) | | 2018-01-28 | 2018-01-27 | Nørsnestangen (Akershus, Norway) | |
| Northern Goshawk (Accipiter gentilis) | | 2018-01-28 | 2018-01-27 | Nørsnestangen (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2018-01-28 | 2018-01-27 | Nørsnestangen (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2018-01-28 | 2018-01-27 | Nørsnestangen (Akershus, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2018-01-28 | 2018-01-27 | Nørsnestangen (Akershus, Norway) | |
| Common Eider (Somateria mollissima) | | 2018-01-28 | 2018-01-27 | Nørsnestangen (Akershus, Norway) | |
| European Shag (Phalacrocorax aristotelis) | | 2018-01-28 | 2018-01-27 | Nørsnestangen (Akershus, Norway) | |
| Great Crested Grebe (Podiceps cristatus) | | 2018-01-28 | 2018-01-27 | Nørsnestangen (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2018-01-28 | 2018-01-27 | Nørsnestangen (Akershus, Norway) | |
| Great Black-backed Gull (Larus marinus) | | 2018-01-28 | 2018-01-27 | Nørsnestangen (Akershus, Norway) | |
| Mallard (Anas platyrhynchos) | | 2018-01-28 | 2018-01-27 | Nørsnestangen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2018-01-28 | 2018-01-27 | Nørsnestangen (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education