Site: Trondheim - Kalvskinnet
| Species | Scientific name | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|
| Feral Pigeon | Columba livia domestica | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | |||||||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 | 1 | ||||
| Winter Wren | Troglodytes troglodytes | 1 | |||||||
| European Greenfinch | Carduelis chloris | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Eurasian Siskin | Carduelis spinus | 1 | 1 | ||||||
| Mealy Redpoll | Carduelis flammea | 1 | 1 | 1 | 1 | ||||
| House Sparrow | Passer domesticus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Eurasian Tree Sparrow | Passer montanus | 1 | |||||||
| Robin | Erithacus rubecula | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Black-billed Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Nuthatch | Sitta europaea | 1 | 1 | 1 | 1 | 1 | |||
| Common Blackbird | Turdus merula | 1 | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education