Site: Årvoll
| Species | Lenke til artsinfo | Reg. date | Obs. date | Location |
|---|---|---|---|---|
| Blue Tit (Cyanistes caeruleus) | 2015-05-27 | 2015-05-26 | Årvoll (Oslo, Norway) | |
| Chaffinch (Fringilla coelebs) | 2015-05-27 | 2015-05-26 | Årvoll (Oslo, Norway) | |
| European Greenfinch (Carduelis chloris) | 2015-05-27 | 2015-05-26 | Årvoll (Oslo, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | 2015-05-27 | 2015-05-26 | Årvoll (Oslo, Norway) |
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