| Chaffinch (Fringilla coelebs) | | 2025-04-29 | 2025-04-29 | | Husebygrenda (Oslo, Norway) |  |
| Hooded Crow (Corvus cornix) | | 2025-04-29 | 2025-04-29 | | Munkerudåsen 9 (Oslo, Norway) | |
| Eurasian Magpie (Pica pica) | | 2025-04-29 | 2025-04-29 | | Munkerudåsen 9 (Oslo, Norway) | |
| House Sparrow (Passer domesticus) | | 2025-04-29 | 2025-04-29 | | Munkerudåsen 9 (Oslo, Norway) | |
| Mute Swan (Cygnus olor) | | 2025-04-29 | 2025-04-28 | | Middelalderparken (Oslo, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2025-04-28 | 2025-04-21 | | Østmarka (Oslo, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2025-04-28 | 2025-04-27 | | Østensjøvannet (Oslo, Norway) | |
| Long-tailed Tit (Aegithalos caudatus) | | 2025-04-28 | 2025-04-27 | | Hoffskogen (Oslo, Norway) | |
| Canada Goose (Branta canadensis) | | 2025-04-27 | 2025-04-27 | | Østensjøvannet (Oslo, Norway) | |
| Jackdaw (Corvus monedula) | | 2025-04-27 | 2025-04-27 |  | Østensjøvannet (Oslo, Norway) | |
| Barn Swallow (Hirundo rustica) | | 2025-04-27 | 2025-04-27 | | Østensjøvannet (Oslo, Norway) | |
| Lesser Black-backed Gull (Larus fuscus) | | 2025-04-27 | 2025-04-27 | | Østensjøvannet (Oslo, Norway) | |
| Mew Gull (Larus canus) | | 2025-04-27 | 2025-04-27 | | Østensjøvannet (Oslo, Norway) | |
| Moorhen (Gallinula chloropus) | | 2025-04-27 | 2025-04-27 | | Østensjøvannet (Oslo, Norway) | |
| Tufted Duck (Aythya fuligula) | | 2025-04-27 | 2025-04-27 | | Østensjøvannet (Oslo, Norway) | |
| Reed Bunting (Emberiza schoeniclus) | | 2025-04-27 | 2025-04-27 | | Østensjøvannet (Oslo, Norway) | |
| Mew Gull (Larus canus) | | 2025-04-27 | 2025-04-27 | | Olav Nygards veg, 203 (Oslo, Norway) | |
| Common Raven (Corvus corax) | | 2025-04-26 | 2025-04-26 | | Olav Nygards veg, 203 (Oslo, Norway) | |
| Common Coot (Fulica atra) | | 2025-04-26 | 2025-04-26 | | Østensjøvannet (Oslo, Norway) | |
| Great Crested Grebe (Podiceps cristatus) | | 2025-04-26 | 2025-04-26 | | Østensjøvannet (Oslo, Norway) | |
| Mute Swan (Cygnus olor) | | 2025-04-26 | 2025-04-26 | | Østensjøvannet (Oslo, Norway) | |
| Hedge Accentor (Prunella modularis) | | 2025-04-26 | 2025-04-26 | | Olav Nygards veg, 203 (Oslo, Norway) | |
| Meadow Pipit (Anthus pratensis) | | 2025-04-26 | 2025-04-26 | | Olav Nygards veg, 203 (Oslo, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2025-04-26 | 2025-04-26 | | Olav Nygards veg, 203 (Oslo, Norway) | |
| Barnacle Goose (Branta leucopsis) | | 2025-04-26 | 2025-04-26 | | Olav Nygards veg, 203 (Oslo, Norway) | |
| Canada Goose (Branta canadensis) | | 2025-04-26 | 2025-04-26 | | Olav Nygards veg, 203 (Oslo, Norway) | |
| Greylag Goose (Anser anser) | | 2025-04-26 | 2025-04-26 | | Olav Nygards veg, 203 (Oslo, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2025-04-25 | 2025-04-25 | | Østmarka (Oslo, Norway) | |
| Eurasian Siskin (Spinus spinus) | | 2025-04-25 | 2025-04-25 | | Østmarka (Oslo, Norway) | |
| Common Blackbird (Turdus merula) | | 2025-04-25 | 2025-04-25 | | Østmarka (Oslo, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-25 | 2025-04-25 | | Østmarka (Oslo, Norway) | |
| Eurasian Treecreeper (Certhia familiaris) | | 2025-04-25 | 2025-04-25 | | Østmarka (Oslo, Norway) | |
| Great Tit (Parus major) | | 2025-04-25 | 2025-04-25 | | Østmarka (Oslo, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2025-04-25 | 2025-04-25 | | Østmarka (Oslo, Norway) | |
| Winter Wren (Troglodytes troglodytes) | | 2025-04-25 | 2025-04-25 | | Østmarka (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2025-04-25 | 2025-04-25 | | Østmarka (Oslo, Norway) | |
| Robin (Erithacus rubecula) | | 2025-04-25 | 2025-04-25 | | Østmarka (Oslo, Norway) | |
| Nuthatch (Sitta europaea) | | 2025-04-25 | 2025-04-21 | | Østmarka (Oslo, Norway) | |
| Black-headed Gull (Chroicocephalus ridibundus) | | 2025-04-25 | 2025-04-23 | | Østensjøvannet (Oslo, Norway) | |
| Common Coot (Fulica atra) | | 2025-04-25 | 2025-04-23 | | Østensjøvannet (Oslo, Norway) | |
| Reed Bunting (Emberiza schoeniclus) | | 2025-04-24 | 2025-04-24 | | Østensjøvannet (Oslo, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2025-04-24 | 2025-04-24 | | Hoffskogen (Oslo, Norway) | |
| House Sparrow (Passer domesticus) | | 2025-04-24 | 2025-01-15 | | Ulsrud (Oslo, Norway) | |
| European Greenfinch (Chloris chloris) | | 2025-04-24 | 2025-04-19 | | Malmøya (Oslo, Norway) | |
| Common Goldeneye (Bucephala clangula) | | 2025-04-24 | 2025-04-19 | | Malmøya (Oslo, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2025-04-24 | 2025-04-19 | | Malmøya (Oslo, Norway) | |
| Black-headed Gull (Chroicocephalus ridibundus) | | 2025-04-24 | 2025-04-23 | | Sofienbergparken (Oslo, Norway) | |
| Fieldfare (Turdus pilaris) | | 2025-04-24 | 2025-04-23 | | Sofienbergparken (Oslo, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2025-04-24 | 2025-04-23 | | Sofienbergparken (Oslo, Norway) | |
| Nuthatch (Sitta europaea) | | 2025-04-24 | 2025-04-24 | | Sognsvann (Oslo, Norway) | |