| White Wagtail (Motacilla alba) | | 2018-04-20 | 2018-04-06 | Færsnes (Agder, Norway) |  |
| Mute Swan (Cygnus olor) | | 2018-04-20 | 2018-04-18 | Færsnes (Agder, Norway) | |
| White Wagtail (Motacilla alba) | | 2018-04-15 | 2018-04-05 | Færsnes (Agder, Norway) | |
| European Starling (Sturnus vulgaris) | | 2018-04-15 | 2018-04-04 | Færsnes (Agder, Norway) | |
| European Starling (Sturnus vulgaris) | | 2018-04-15 | 2018-04-04 | Færsnes (Agder, Norway) | |
| Great Tit (Parus major) | | 2018-04-15 | 2018-04-05 | Færsnes (Agder, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2018-04-15 | 2018-04-05 | Færsnes (Agder, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-04-15 | 2018-04-05 | Færsnes (Agder, Norway) | |
| Nuthatch (Sitta europaea) | | 2018-04-15 | 2018-04-05 | Færsnes (Agder, Norway) | |
| Common Blackbird (Turdus merula) | | 2018-04-15 | 2018-04-05 | Færsnes (Agder, Norway) | |
| Black-billed Magpie (Pica pica) | | 2018-04-15 | 2018-04-05 | Færsnes (Agder, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2018-04-15 | 2018-04-05 | Færsnes (Agder, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2018-04-15 | 2018-04-05 | Færsnes (Agder, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2018-04-15 | 2018-04-05 | Færsnes (Agder, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2018-04-15 | 2018-04-05 | Færsnes (Agder, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education