| Common Blackbird (Turdus merula) | | 2005-03-01 | 2005-02-21 | Strandvegen, Tromsø sentrum (Troms, Norway) |  |
| Great Tit (Parus major) | | 2005-03-01 | 2005-02-21 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2005-03-01 | 2005-02-21 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| House Sparrow (Passer domesticus) | | 2005-03-01 | 2005-02-21 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Eurasian Magpie (Pica pica) | | 2005-03-01 | 2005-02-21 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Hooded Crow (Corvus cornix) | | 2005-03-01 | 2005-02-21 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Common Blackbird (Turdus merula) | | 2005-03-01 | 2005-02-14 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Common Blackbird (Turdus merula) | | 2005-03-01 | 2005-01-24 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| House Sparrow (Passer domesticus) | | 2005-02-22 | 2005-02-14 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Common Blackbird (Turdus merula) | | 2005-02-22 | 2005-02-14 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Eurasian Magpie (Pica pica) | | 2005-02-22 | 2005-02-14 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Hooded Crow (Corvus cornix) | | 2005-02-22 | 2005-02-14 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2005-02-22 | 2005-02-14 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Great Tit (Parus major) | | 2005-02-22 | 2005-02-14 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Great Tit (Parus major) | | 2005-02-15 | 2005-02-07 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2005-02-15 | 2005-02-07 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Eurasian Magpie (Pica pica) | | 2005-02-15 | 2005-02-07 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| House Sparrow (Passer domesticus) | | 2005-02-15 | 2005-02-07 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| House Sparrow (Passer domesticus) | | 2005-02-08 | 2005-01-31 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2005-02-08 | 2005-01-31 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Eurasian Magpie (Pica pica) | | 2005-02-08 | 2005-01-31 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Hooded Crow (Corvus cornix) | | 2005-02-08 | 2005-01-31 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Great Tit (Parus major) | | 2005-02-08 | 2005-01-31 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| House Sparrow (Passer domesticus) | | 2005-01-31 | 2005-01-24 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Fieldfare (Turdus pilaris) | | 2005-01-31 | 2005-01-24 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Great Tit (Parus major) | | 2005-01-31 | 2005-01-24 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2005-01-31 | 2005-01-24 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Hooded Crow (Corvus cornix) | | 2005-01-31 | 2005-01-24 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Bohemian Waxwing (Bombycilla garrulus) | | 2005-01-31 | 2005-01-24 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Eurasian Magpie (Pica pica) | | 2005-01-31 | 2005-01-24 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| House Sparrow (Passer domesticus) | | 2005-01-24 | 2005-01-17 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Great Tit (Parus major) | | 2005-01-24 | 2005-01-17 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2005-01-24 | 2005-01-17 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Hooded Crow (Corvus cornix) | | 2005-01-24 | 2005-01-17 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Eurasian Magpie (Pica pica) | | 2005-01-24 | 2005-01-17 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Bohemian Waxwing (Bombycilla garrulus) | | 2005-01-19 | 2003-04-07 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| House Sparrow (Passer domesticus) | | 2005-01-19 | 2004-11-29 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Great Tit (Parus major) | | 2005-01-19 | 2004-11-29 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Eurasian Magpie (Pica pica) | | 2005-01-19 | 2004-11-29 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Hooded Crow (Corvus cornix) | | 2005-01-19 | 2004-11-29 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2005-01-19 | 2004-11-29 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2005-01-19 | 2004-11-29 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Bohemian Waxwing (Bombycilla garrulus) | | 2005-01-19 | 2004-11-22 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Eurasian Magpie (Pica pica) | | 2005-01-19 | 2004-11-22 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2005-01-19 | 2004-11-22 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| House Sparrow (Passer domesticus) | | 2005-01-19 | 2004-11-22 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Great Tit (Parus major) | | 2005-01-19 | 2004-11-22 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2005-01-19 | 2004-11-22 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Hooded Crow (Corvus cornix) | | 2005-01-19 | 2004-11-22 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
| Great Tit (Parus major) | | 2005-01-19 | 2004-11-15 | Strandvegen, Tromsø sentrum (Troms, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education