| Blue Tit (Cyanistes caeruleus) | | 2020-05-22 | 2020-05-22 | Grevlingvegen (Akershus, Norway) |  |
| Great Spotted Woodpecker (Dendrocopos major) | | 2020-05-22 | 2020-05-22 | Grevlingvegen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2020-05-22 | 2020-05-22 | Grevlingvegen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2020-05-22 | 2020-05-22 | Grevlingvegen (Akershus, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2020-05-22 | 2020-05-22 | Grevlingvegen (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2020-05-22 | 2020-05-22 | Grevlingvegen (Akershus, Norway) | |
| White Wagtail (Motacilla alba) | | 2020-05-22 | 2020-05-22 | Grevlingvegen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2020-05-22 | 2020-05-22 | Grevlingvegen (Akershus, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2020-05-22 | 2020-05-22 | Grevlingvegen (Akershus, Norway) | |
| Jackdaw (Corvus monedula) | | 2020-05-22 | 2020-05-22 | Grevlingvegen (Akershus, Norway) | |
| Hedge Accentor (Prunella modularis) | | 2020-05-22 | 2020-05-22 | Grevlingvegen (Akershus, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2020-05-22 | 2020-05-22 | Grevlingvegen (Akershus, Norway) | |
| Hedge Accentor (Prunella modularis) | | 2020-05-12 | 2020-05-12 | Grevlingvegen (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2020-05-12 | 2020-05-12 | Grevlingvegen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-05-12 | 2020-05-12 | Grevlingvegen (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2020-05-12 | 2020-05-12 | Grevlingvegen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2020-05-12 | 2020-05-12 | Grevlingvegen (Akershus, Norway) | |
| White Wagtail (Motacilla alba) | | 2020-05-12 | 2020-05-12 | Grevlingvegen (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2020-05-12 | 2020-05-12 | Grevlingvegen (Akershus, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2020-05-12 | 2020-05-12 | Grevlingvegen (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2020-05-12 | 2020-05-12 | Grevlingvegen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2020-05-12 | 2020-05-12 | Grevlingvegen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| Hedge Accentor (Prunella modularis) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| Coal Tit (Periparus ater) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| White Wagtail (Motacilla alba) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-05-10 | 2020-05-10 | Grevlingvegen (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education