| Great Tit (Parus major) | | 2011-02-25 | 2011-02-25 | Garden Kåsa (Telemark, Norway) |  |
| Yellowhammer (Emberiza citrinella) | | 2011-02-25 | 2011-02-25 | Garden Kåsa (Telemark, Norway) | |
| House Sparrow (Passer domesticus) | | 2011-02-25 | 2011-02-25 | Garden Kåsa (Telemark, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2011-02-25 | 2011-02-25 | Garden Kåsa (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-02-25 | 2011-02-25 | Garden Kåsa (Telemark, Norway) | |
| European Starling (Sturnus vulgaris) | | 2011-02-25 | 2011-02-19 | Garden Kåsa (Telemark, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2011-02-25 | 2011-02-19 | Garden Kåsa (Telemark, Norway) | |
| Common Raven (Corvus corax) | | 2011-02-25 | 2011-02-19 | Garden Kåsa (Telemark, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2011-02-25 | 2011-02-19 | Garden Kåsa (Telemark, Norway) | |
| Great Tit (Parus major) | | 2011-01-31 | 2011-01-30 | Garden Kåsa (Telemark, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-01-31 | 2011-01-30 | Garden Kåsa (Telemark, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-01-31 | 2011-01-30 | Garden Kåsa (Telemark, Norway) | |
| Hooded Crow (Corvus cornix) | | 2011-01-31 | 2011-01-30 | Garden Kåsa (Telemark, Norway) | |
| Common Blackbird (Turdus merula) | | 2011-01-31 | 2011-01-30 | Garden Kåsa (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-01-31 | 2011-01-30 | Garden Kåsa (Telemark, Norway) | |
| House Sparrow (Passer domesticus) | | 2011-01-31 | 2011-01-30 | Garden Kåsa (Telemark, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2011-01-31 | 2011-01-30 | Garden Kåsa (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-01-31 | 2011-01-29 | Garden Kåsa (Telemark, Norway) | |
| House Sparrow (Passer domesticus) | | 2011-01-31 | 2011-01-29 | Garden Kåsa (Telemark, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2011-01-31 | 2011-01-29 | Garden Kåsa (Telemark, Norway) | |
| Great Tit (Parus major) | | 2011-01-31 | 2011-01-29 | Garden Kåsa (Telemark, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-01-31 | 2011-01-29 | Garden Kåsa (Telemark, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-01-31 | 2011-01-29 | Garden Kåsa (Telemark, Norway) | |
| Common Blackbird (Turdus merula) | | 2011-01-31 | 2011-01-29 | Garden Kåsa (Telemark, Norway) | |
| Song Thrush (Turdus philomelos) | | 2011-01-31 | 2011-01-29 | Garden Kåsa (Telemark, Norway) | |
| Jackdaw (Corvus monedula) | | 2010-04-25 | 2010-04-14 | Garden Kåsa (Telemark, Norway) | |
| Barn Swallow (Hirundo rustica) | | 2010-04-25 | 2010-04-14 | Garden Kåsa (Telemark, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2010-03-26 | 2010-03-24 | Garden Kåsa (Telemark, Norway) | |
| House Sparrow (Passer domesticus) | | 2010-01-31 | 2010-01-31 | Garden Kåsa (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2010-01-31 | 2010-01-31 | Garden Kåsa (Telemark, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2010-01-31 | 2010-01-31 | Garden Kåsa (Telemark, Norway) | |
| Great Tit (Parus major) | | 2010-01-31 | 2010-01-31 | Garden Kåsa (Telemark, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2010-01-31 | 2010-01-31 | Garden Kåsa (Telemark, Norway) | |
| Common Blackbird (Turdus merula) | | 2010-01-31 | 2010-01-31 | Garden Kåsa (Telemark, Norway) | |
| Willow Tit (Poecile montanus) | | 2010-01-31 | 2010-01-31 | Garden Kåsa (Telemark, Norway) | |
| Nuthatch (Sitta europaea) | | 2010-01-31 | 2010-01-31 | Garden Kåsa (Telemark, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education