| Blue Tit (Cyanistes caeruleus) | | 2009-02-16 | 2009-02-15 | Mjølfjell (Vestland, Norway) |  |
| Willow Tit (Poecile montanus) | | 2009-02-16 | 2009-02-15 | Mjølfjell (Vestland, Norway) | |
| Great Tit (Parus major) | | 2009-02-16 | 2009-02-15 | Mjølfjell (Vestland, Norway) | |
| Nuthatch (Sitta europaea) | | 2009-02-16 | 2009-02-15 | Mjølfjell (Vestland, Norway) | |
| Eurasian Treecreeper (Certhia familiaris) | | 2009-02-16 | 2009-02-15 | Mjølfjell (Vestland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2009-02-10 | 2009-02-07 | Mjølfjell (Vestland, Norway) | |
| Great Tit (Parus major) | | 2009-02-10 | 2009-02-07 | Mjølfjell (Vestland, Norway) | |
| Nuthatch (Sitta europaea) | | 2009-02-10 | 2009-02-07 | Mjølfjell (Vestland, Norway) | |
| Willow Tit (Poecile montanus) | | 2009-02-10 | 2009-02-07 | Mjølfjell (Vestland, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education