| White Wagtail (Motacilla alba) | | 2007-05-04 | 2007-03-22 | Hammerbakken skole (Akershus, Norway) |
| Northern Lapwing (Vanellus vanellus) | | 2007-05-04 | 2007-04-17 | Hammerbakken skole (Akershus, Norway) |
| Colt's-foot (Tussilago farfara) | | 2007-05-04 | 2007-03-12 | Hammerbakken skole (Akershus, Norway) |
| Wood Anemone (Anemone nemorosa) | | 2007-05-04 | 2007-04-03 | Hammerbakken skole (Akershus, Norway) |
| Downy Birch (Betula pubescens) | | 2007-05-04 | 2007-04-04 | Hammerbakken skole (Akershus, Norway) |
| Goat Willow (Salix caprea) | | 2007-05-04 | 2007-02-22 | Hammerbakken skole (Akershus, Norway) |
| Bumble-bee (Bombus sp.) | | 2007-05-04 | 2007-03-14 | Hammerbakken skole (Akershus, Norway) |
Sustain.no is provided by the Norwegian Centre for Science Education