| 2024-09-16 | Becoming yellow (50%) | Downy Birch | | Alta ungdomsskole (Norway) |
| 2024-06-03 | Flowering | Globe flower | | Alta ungdomsskole (Norway) |
| 2024-05-29 | First green leaves | Rowan | | Alta ungdomsskole (Norway) |
| 2024-05-27 | Leaves unrolling | Downy Birch | | Alta ungdomsskole (Norway) |
| 2024-05-22 | First observation | Arctic Tern | | Alta ungdomsskole (Norway) |
| 2024-05-18 | First observation | Willow Warbler | | Alta ungdomsskole (Norway) |
| 2023-05-15 | First bite | Mosquito | | Alta ungdomsskole (Norway) |
| 2022-07-20 | Ripening | Cloudberry | | Alta ungdomsskole (Norway) |
| 2021-05-15 | First observation | Bumble-bee | | Alta ungdomsskole (Norway) |
| 2021-05-17 | First bite | Mosquito | | Alta ungdomsskole (Norway) |
| 2021-04-29 | First observation | White Wagtail | | Alta ungdomsskole (Norway) |
| 2021-04-06 | First observation | Snow bunting | | Alta ungdomsskole (Norway) |
| 2020-08-03 | Flowering | Rosebay Willowherb | | Alta ungdomsskole (Norway) |
| 2020-06-23 | First observation | Common Cuckoo | | Alta ungdomsskole (Norway) |
| 2020-06-17 | Flowering | Globe flower | | Alta ungdomsskole (Norway) |
| 2020-06-09 | Flowering | Bilberry | | Alta ungdomsskole (Norway) |
| 2020-05-31 | First observation | Common Cuckoo | | Alta ungdomsskole (Norway) |
| 2020-05-29 | First ants on the hill | Ant | | Alta ungdomsskole (Norway) |
| 2020-05-28 | First observation | Arctic Tern | | Alta ungdomsskole (Norway) |
| 2020-05-31 | First bite | Mosquito | | Alta ungdomsskole (Norway) |
| 2020-05-27 | First green leaves | Rowan | | Alta ungdomsskole (Norway) |
| 2020-05-27 | Leaves unrolling | Downy Birch | | Alta ungdomsskole (Norway) |
| 2020-05-03 | First observation | White Wagtail | | Alta ungdomsskole (Norway) |
| 2020-05-22 | First observation | Bumble-bee | | Alta ungdomsskole (Norway) |
| 2020-04-12 | First observation | Snow bunting | | Alta ungdomsskole (Norway) |
| 2020-03-31 | First observation | Snow bunting | | Alta ungdomsskole (Norway) |
| 2019-06-09 | First observation | Willow Warbler | | Alta ungdomsskole (Norway) |
| 2019-06-03 | Flowering | Cloudberry | | Alta ungdomsskole (Norway) |
| 2019-06-08 | Flowering | Globe flower | | Alta ungdomsskole (Norway) |
| 2019-06-06 | First green leaves | Rowan | | Alta ungdomsskole (Norway) |
| 2019-05-22 | First green leaves | Rowan | | Alta ungdomsskole (Norway) |
| 2019-05-22 | Leaves unrolling | Downy Birch | | Alta ungdomsskole (Norway) |
| 2019-04-30 | First bite | Mosquito | | Alta ungdomsskole (Norway) |
| 2019-04-24 | First observation | White Wagtail | | Alta ungdomsskole (Norway) |
| 2019-04-05 | First observation | Snow bunting | | Alta ungdomsskole (Norway) |
| 2015-05-28 | First observation | Willow Warbler | | Alta ungdomsskole (Norway) |
| 2015-05-02 | First observation | White Wagtail | | Alta ungdomsskole (Norway) |
| 2015-05-29 | Leaves unrolling | Downy Birch | | Alta ungdomsskole (Norway) |
| 2015-05-02 | First observation | Bumble-bee | | Alta ungdomsskole (Norway) |
| 2015-05-30 | First bite | Mosquito | | Alta ungdomsskole (Norway) |
| 2015-05-03 | First ants on the hill | Ant | | Alta ungdomsskole (Norway) |
| 2015-03-24 | First observation | Snow bunting | | Alta ungdomsskole (Norway) |
| 2014-06-09 | Flowering | Cloudberry | | Alta ungdomsskole (Norway) |
| 2014-06-03 | First green leaves | Rowan | | Alta ungdomsskole (Norway) |
| 2014-06-11 | Flowering | Labrador-tea | | Alta ungdomsskole (Norway) |
| 2014-06-11 | Flowering | Cloudberry | | Alta ungdomsskole (Norway) |
| 2014-06-03 | Flowering | Bilberry | | Alta ungdomsskole (Norway) |
| 2014-06-03 | Flowering | Downy Birch | | Alta ungdomsskole (Norway) |
| 2014-06-03 | Leaves unrolling | Downy Birch | | Alta ungdomsskole (Norway) |
| 2014-06-03 | Flowering | Rowan | | Alta ungdomsskole (Norway) |