| Colt's-foot (Tussilago farfara) | | 2015-03-08 | 2015-03-05 | | Rødby (Akershus, Norway) | |
| Goat Willow (Salix caprea) | | 2015-03-08 | 2015-03-03 | | Rødby (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2015-03-05 | 2015-03-03 | | Rødby (Akershus, Norway) |  |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2015-03-05 | 2015-03-03 | | Rødby (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2015-03-05 | 2015-03-03 |  | Rødby (Akershus, Norway) | |
| Marsh Tit (Poecile palustris) | | 2015-03-05 | 2015-03-03 | | Rødby (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2015-03-05 | 2015-03-03 | | Rødby (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2015-03-05 | 2015-03-03 | | Rødby (Akershus, Norway) | |
| Great Tit (Parus major) | | 2015-03-05 | 2015-03-03 | | Rødby (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2015-03-05 | 2015-03-03 | | Rødby (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2015-03-05 | 2015-03-03 | | Rødby (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2015-03-05 | 2015-03-03 | | Rødby (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2015-03-05 | 2015-03-03 | | Rødby (Akershus, Norway) | |
| Bohemian Waxwing (Bombycilla garrulus) | | 2015-03-05 | 2015-03-03 | | Rødby (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2015-02-25 | 2015-02-25 | | Rødby (Akershus, Norway) | |
| Skylark (Alauda arvensis) | | 2015-02-23 | 2015-02-22 | | Rødby (Akershus, Norway) | |
| Goat Willow (Salix caprea) | | 2015-02-23 | 2015-02-20 | | Rødby (Akershus, Norway) | |
| Skylark (Alauda arvensis) | | 2015-02-23 | 2015-02-21 | | Rødby (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2015-01-24 | 2015-01-24 | | Rødby (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2015-01-24 | 2015-01-24 | | Rødby (Akershus, Norway) | |
| Great Tit (Parus major) | | 2015-01-24 | 2015-01-24 | | Rødby (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2015-01-24 | 2015-01-24 | | Rødby (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2015-01-24 | 2015-01-24 | | Rødby (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2014-08-30 | 2014-08-27 | | Rødby (Akershus, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2014-08-30 | 2014-08-27 | | Rødby (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2014-08-30 | 2014-08-27 | | Rødby (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2014-08-30 | 2014-08-27 | | Rødby (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2014-08-30 | 2014-08-27 | | Rødby (Akershus, Norway) | |
| Great Tit (Parus major) | | 2014-08-30 | 2014-08-27 | | Rødby (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2014-08-30 | 2014-08-27 | | Rødby (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2014-08-30 | 2014-08-27 | | Rødby (Akershus, Norway) | |
| Song Thrush (Turdus philomelos) | | 2014-05-02 | 2014-03-02 | | Rødby (Akershus, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2014-05-02 | 2014-02-13 | | Rødby (Akershus, Norway) | |
| Bumble-bee (Bombus sp.) | | 2014-05-02 | 2014-03-30 | | Rødby (Akershus, Norway) | |
| Northern Lapwing (Vanellus vanellus) | | 2014-05-02 | 2014-04-13 | | Rødby (Akershus, Norway) | |
| Northern Lapwing (Vanellus vanellus) | | 2014-05-02 | 2014-03-04 | | Rødby (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2014-05-02 | 2014-04-03 | | Rødby (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2014-05-02 | 2014-03-12 | | Rødby (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2014-05-02 | 2014-03-11 | | Rødby (Akershus, Norway) | |
| Reed Bunting (Emberiza schoeniclus) | | 2014-05-02 | 2014-03-24 | | Rødby (Akershus, Norway) | |
| White Wagtail (Motacilla alba) | | 2014-05-02 | 2014-03-30 | | Rødby (Akershus, Norway) | |
| White Wagtail (Motacilla alba) | | 2014-05-02 | 2014-03-30 | | Rødby (Akershus, Norway) | |
| Wood Anemone (Anemone nemorosa) | | 2014-05-02 | 2014-04-09 | | Rødby (Akershus, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2014-05-02 | 2014-03-20 | | Rødby (Akershus, Norway) | |
| Downy Birch (Betula pubescens) | | 2014-05-02 | 2014-04-25 | | Rødby (Akershus, Norway) | |
| Common Stonechat (Saxicola torquatus) | | 2014-03-23 | 2014-03-22 | | Rødby (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2014-03-23 | 2014-02-28 | | Rødby (Akershus, Norway) | |
| Small Tortoiseshell (Aglais urticae) | | 2014-03-23 | 2014-03-21 | | Rødby (Akershus, Norway) | |
| Song Thrush (Turdus philomelos) | | 2014-03-23 | 2014-03-23 | | Rødby (Akershus, Norway) | |
| Northern Lapwing (Vanellus vanellus) | | 2014-03-23 | 2014-02-25 | | Rødby (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education