| Willow Warbler (Phylloscopus trochilus) | | 2014-05-10 | 2014-05-05 | Knestang (Buskerud, Norway) | |
| European Bird Cherry (Prunus padus) | | 2014-05-10 | 2014-05-05 | Knestang (Buskerud, Norway) | |
| Korsknapp (Glechoma hederacea) | | 2014-04-29 | 2014-04-26 | Knestang (Buskerud, Norway) | |
| Blackcap (Sylvia atricapilla) | | 2014-04-29 | 2014-04-29 | Knestang (Buskerud, Norway) | |
| House Martin (Delichon urbicum) | | 2014-04-27 | 2014-04-27 | Knestang (Buskerud, Norway) | |
| Dandelion (Taraxacum sp.) | | 2014-04-27 | 2014-04-25 | Knestang (Buskerud, Norway) | |
| Vinterkarseslekta (Barbarea sp.) | | 2014-04-27 | 2014-04-26 | Knestang (Buskerud, Norway) | |
| Barn Swallow (Hirundo rustica) | | 2014-04-27 | 2014-04-27 | Knestang (Buskerud, Norway) | |
| Marihøner (Coccinellidae indet.) | | 2014-04-24 | 2014-04-24 | Knestang (Buskerud, Norway) | |
| Marianøkleblom (Primula veris) | | 2014-04-24 | 2014-04-22 | Knestang (Buskerud, Norway) | |
| Stemorsblom (Viola tricolor) | | 2014-04-24 | 2014-04-24 | Knestang (Buskerud, Norway) | |
| Marianøkleblom (Primula veris) | | 2014-04-22 | 2014-04-22 | Knestang (Buskerud, Norway) | |
| Golden-saxifrage (Chrysosplenium alternifolium) | | 2014-04-21 | 2014-04-03 | Knestang (Buskerud, Norway) | |
| Downy Birch (Betula pubescens) | | 2014-04-21 | 2014-04-21 | Knestang (Buskerud, Norway) | |
| Brimstone (Gonepteryx rhamni) | | 2014-04-21 | 2014-04-19 | Knestang (Buskerud, Norway) | |
| Mogop (Pulsatilla vernalis) | | 2014-04-21 | 2014-04-21 | Knestang (Buskerud, Norway) | |
| Peacock Butterfly (Aglais io) | | 2014-04-21 | 2014-04-19 | Knestang (Buskerud, Norway) | |
| White Wagtail (Motacilla alba) | | 2014-04-15 | 2014-04-10 | Knestang (Buskerud, Norway) | |
| Common Dog-violet (Viola riviniana) | | 2014-04-15 | 2014-04-10 | Knestang (Buskerud, Norway) | |
| Yellow Star-of-Bethlehem (Gagea lutea) | | 2014-04-07 | 2014-04-07 | Knestang (Buskerud, Norway) | |
| Fieldfare (Turdus pilaris) | | 2014-04-06 | 2014-04-03 | Knestang (Buskerud, Norway) | |
| Bumble-bee (Bombus sp.) | | 2014-04-06 | 2014-04-03 | Knestang (Buskerud, Norway) | |
| Hedge Accentor (Prunella modularis) | | 2014-04-06 | 2014-04-02 | Knestang (Buskerud, Norway) | |
| European Starling (Sturnus vulgaris) | | 2014-04-06 | 2014-04-03 | Knestang (Buskerud, Norway) | |
| Wood Anemone (Anemone nemorosa) | | 2014-04-06 | 2014-04-02 | Knestang (Buskerud, Norway) | |
| Goat Willow (Salix caprea) | | 2014-04-01 | 2014-03-13 | Knestang (Buskerud, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2014-04-01 | 2014-03-18 | Knestang (Buskerud, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2014-04-01 | 2014-03-18 | Knestang (Buskerud, Norway) | |
| Northern Lapwing (Vanellus vanellus) | | 2014-04-01 | 2014-03-21 | Knestang (Buskerud, Norway) | |
| Alpine Penny-cress (Noccaea caerulescens) | | 2014-04-01 | 2014-04-01 | Knestang (Buskerud, Norway) | |
| Robin (Erithacus rubecula) | | 2014-03-16 | 2014-03-16 | Knestang (Buskerud, Norway) | |
| Liverleaf (Blue anemone) (Hepatica nobilis) | | 2014-03-11 | 2014-03-10 | Knestang (Buskerud, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2014-03-11 | 2014-03-10 | Knestang (Buskerud, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2014-03-11 | 2014-03-10 | Knestang (Buskerud, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) |  |
| Eurasian Tree Sparrow (Passer montanus) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) | |
| Bohemian Waxwing (Bombycilla garrulus) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) | |
| Black-billed Magpie (Pica pica) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) | |
| Long-tailed Tit (Aegithalos caudatus) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) | |
| Coal Tit (Periparus ater) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) | |
| Fieldfare (Turdus pilaris) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) | |
| Willow Tit (Poecile montanus) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2014-01-26 | 2014-01-26 | Knestang (Buskerud, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2014-01-26 | 2014-01-25 | Knestang (Buskerud, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education