| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2017-01-30 | 2017-01-29 | Blefjell (Buskerud, Norway) |  |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2017-01-30 | 2017-01-29 | Blefjell (Buskerud, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2017-01-30 | 2017-01-29 | Blefjell (Buskerud, Norway) | |
| Willow Tit (Poecile montanus) | | 2017-01-30 | 2017-01-29 | Blefjell (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2017-01-30 | 2017-01-29 | Blefjell (Buskerud, Norway) | |
| Siberian Jay (Perisoreus infaustus) | | 2017-01-30 | 2017-01-29 | Blefjell (Buskerud, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2017-01-30 | 2017-01-29 | Blefjell (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2017-01-30 | 2017-01-29 | Blefjell (Buskerud, Norway) | |
| Coal Tit (Periparus ater) | | 2017-01-30 | 2017-01-29 | Blefjell (Buskerud, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2017-01-30 | 2017-01-29 | Blefjell (Buskerud, Norway) | |
| Eurasian Treecreeper (Certhia familiaris) | | 2017-01-30 | 2017-01-29 | Blefjell (Buskerud, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education