| White Wagtail (Motacilla alba) | | 2011-04-17 | 2011-04-15 | Gjettum (Akershus, Norway) |
| White Wagtail (Motacilla alba) | | 2011-04-17 | 2011-04-15 | Gjettum (Akershus, Norway) |
| Wood Anemone (Anemone nemorosa) | | 2011-04-17 | 2011-04-16 | Gjettum (Akershus, Norway) |
| Wood Anemone (Anemone nemorosa) | | 2011-04-17 | 2011-04-16 | Gjettum (Akershus, Norway) |
| Liverleaf (Blue anemone) (Hepatica nobilis) | | 2011-04-17 | 2011-04-07 | Gjettum (Akershus, Norway) |
| Colt's-foot (Tussilago farfara) | | 2011-04-11 | 2011-03-25 | Gjettum (Akershus, Norway) |
| Bumble-bee (Bombus sp.) | | 2011-04-11 | 2011-04-11 | Gjettum (Akershus, Norway) |
| Bumble-bee (Bombus sp.) | | 2011-04-11 | 2011-04-11 | Gjettum (Akershus, Norway) |
| Colt's-foot (Tussilago farfara) | | 2011-04-11 | 2011-03-25 | Gjettum (Akershus, Norway) |
Sustain.no is provided by the Norwegian Centre for Science Education