| Marsh-marigold (Caltha palustris) | | 2023-05-26 | 2023-05-21 | Bjørkedalen (Telemark, Norway) |
| Eurasian Magpie (Pica pica) | | 2022-03-15 | 2022-03-07 | Bjørkedalen (Telemark, Norway) |
| Marsh-marigold (Caltha palustris) | | 2020-05-18 | 2020-05-05 | Bjørkedalen (Telemark, Norway) |
| Marsh-marigold (Caltha palustris) | | 2019-05-01 | 2019-04-30 | Bjørkedalen (Telemark, Norway) |
| Alpine Penny-cress (Noccaea caerulescens) | | 2018-04-29 | 2018-04-29 | Bjørkedalen (Telemark, Norway) |
| European Starling (Sturnus vulgaris) | | 2015-04-19 | 2015-04-19 | Bjørkedalen (Telemark, Norway) |
| Peacock Butterfly (Aglais io) | | 2014-04-25 | 2014-04-24 | Bjørkedalen (Telemark, Norway) |
| Tepperot (Potentilla erecta) | | 2014-04-25 | 2014-04-24 | Bjørkedalen (Telemark, Norway) |
| Myrfiol (Viola palustris) | | 2014-04-25 | 2014-04-24 | Bjørkedalen (Telemark, Norway) |
| Comma Butterfly (Polygonia c-album) | | 2014-04-25 | 2014-04-24 | Bjørkedalen (Telemark, Norway) |
Sustain.no is provided by the Norwegian Centre for Science Education