Site: Årvoll gård
| Species | Lenke til artsinfo | Reg. date | Obs. date | Location | Lenke til Artskart |
|---|---|---|---|---|---|
| Blue Tit (Cyanistes caeruleus) | 2009-01-25 | 2009-01-25 | Årvoll gård (Oslo, Norway) |  | |
| Great Tit (Parus major) | 2009-01-25 | 2009-01-25 | Årvoll gård (Oslo, Norway) | | |
| House Sparrow (Passer domesticus) | 2009-01-25 | 2009-01-25 | Årvoll gård (Oslo, Norway) | | |
| Hooded Crow (Corvus cornix) | 2009-01-25 | 2009-01-25 | Årvoll gård (Oslo, Norway) | | |
| Black-billed Magpie (Pica pica) | 2009-01-25 | 2009-01-25 | Årvoll gård (Oslo, Norway) | |
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