| Great Grey Shrike (Lanius excubitor) | | 2020-01-27 | 2020-01-20 | Bustrak (Telemark, Norway) |  |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2020-01-27 | 2020-01-20 | Bustrak (Telemark, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2020-01-27 | 2020-01-20 | Bustrak (Telemark, Norway) | |
| Great Tit (Parus major) | | 2020-01-27 | 2020-01-20 | Bustrak (Telemark, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2020-01-27 | 2020-01-20 | Bustrak (Telemark, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2020-01-27 | 2020-01-20 | Bustrak (Telemark, Norway) | |
| Black-billed Magpie (Pica pica) | | 2020-01-27 | 2020-01-20 | Bustrak (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-27 | 2020-01-20 | Bustrak (Telemark, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2015-01-26 | 2015-01-24 | Bustrak (Telemark, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2015-01-26 | 2015-01-24 | Bustrak (Telemark, Norway) | |
| Great Tit (Parus major) | | 2015-01-26 | 2015-01-24 | Bustrak (Telemark, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2015-01-26 | 2015-01-24 | Bustrak (Telemark, Norway) | |
| Black-billed Magpie (Pica pica) | | 2015-01-26 | 2015-01-24 | Bustrak (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2015-01-26 | 2015-01-24 | Bustrak (Telemark, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education