| Blue Tit (Cyanistes caeruleus) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) |  |
| Common Blackbird (Turdus merula) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) | |
| Coal Tit (Periparus ater) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) | |
| Nuthatch (Sitta europaea) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) | |
| Black-billed Magpie (Pica pica) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) | |
| Robin (Erithacus rubecula) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) | |
| Hooded Crow (Corvus cornix) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) | |
| Great Tit (Parus major) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) | |
| Willow Tit (Poecile montanus) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) | |
| Winter Wren (Troglodytes troglodytes) | | 2019-01-28 | 2019-01-27 | Klauset (Møre og Romsdal, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2010-04-10 | 2010-03-27 | Klauset (Møre og Romsdal, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2010-04-10 | 2010-03-14 | Klauset (Møre og Romsdal, Norway) | |
| European Starling (Sturnus vulgaris) | | 2010-04-10 | 2010-04-01 | Klauset (Møre og Romsdal, Norway) | |
| Song Thrush (Turdus philomelos) | | 2010-04-10 | 2010-04-02 | Klauset (Møre og Romsdal, Norway) | |
| White Wagtail (Motacilla alba) | | 2010-04-10 | 2010-04-02 | Klauset (Møre og Romsdal, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2010-04-10 | 2010-04-05 | Klauset (Møre og Romsdal, Norway) | |
| Kusymre (Primula vulgaris) | | 2010-04-10 | 2010-03-20 | Klauset (Møre og Romsdal, Norway) | |
| Great Tit (Parus major) | | 2010-01-31 | 2010-01-31 | Klauset (Møre og Romsdal, Norway) | |
| Willow Tit (Poecile montanus) | | 2010-01-31 | 2010-01-31 | Klauset (Møre og Romsdal, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2010-01-31 | 2010-01-31 | Klauset (Møre og Romsdal, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2010-01-31 | 2010-01-31 | Klauset (Møre og Romsdal, Norway) | |
| Nuthatch (Sitta europaea) | | 2010-01-31 | 2010-01-31 | Klauset (Møre og Romsdal, Norway) | |
| Northern Goshawk (Accipiter gentilis) | | 2010-01-31 | 2010-01-31 | Klauset (Møre og Romsdal, Norway) | |
| Common Blackbird (Turdus merula) | | 2010-01-31 | 2010-01-31 | Klauset (Møre og Romsdal, Norway) | |
| Coal Tit (Periparus ater) | | 2010-01-31 | 2010-01-31 | Klauset (Møre og Romsdal, Norway) | |
| Robin (Erithacus rubecula) | | 2010-01-31 | 2010-01-31 | Klauset (Møre og Romsdal, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2010-01-31 | 2010-01-31 | Klauset (Møre og Romsdal, Norway) | |
| Willow Tit (Poecile montanus) | | 2010-01-31 | 2010-01-30 | Klauset (Møre og Romsdal, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2010-01-31 | 2010-01-30 | Klauset (Møre og Romsdal, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2010-01-31 | 2010-01-30 | Klauset (Møre og Romsdal, Norway) | |
| Robin (Erithacus rubecula) | | 2010-01-31 | 2010-01-30 | Klauset (Møre og Romsdal, Norway) | |
| Great Tit (Parus major) | | 2010-01-31 | 2010-01-30 | Klauset (Møre og Romsdal, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2010-01-31 | 2010-01-30 | Klauset (Møre og Romsdal, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2010-01-31 | 2010-01-30 | Klauset (Møre og Romsdal, Norway) | |
| Coal Tit (Periparus ater) | | 2010-01-31 | 2010-01-30 | Klauset (Møre og Romsdal, Norway) | |
| Common Blackbird (Turdus merula) | | 2010-01-31 | 2010-01-30 | Klauset (Møre og Romsdal, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education