| Arctic Tern (Sterna paradisaea) | | 2009-09-08 | 2009-05-21 | Gakori (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2009-06-21 | 2009-05-23 | Båtsfjord skole (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2009-06-02 | 2009-05-19 | Pasvik (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2009-05-26 | 2009-05-24 | Kaldfjord skole (Troms, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2009-05-25 | 2009-05-20 | Kjækan (Troms, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2009-05-25 | 2009-05-15 | Krokeide ved Fanafjorden (Vestland, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2009-05-25 | 2009-05-22 | Vestre Jakobselv (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2009-05-25 | 2009-05-21 | Alta ungdomsskole (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2008-06-07 | 2008-06-02 | Gakori (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2008-06-06 | 2008-06-04 | Vestre Jakobselv (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2008-06-02 | 2008-05-18 | Pasvik (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2008-06-01 | 2008-05-31 | Kjækan (Troms, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2008-05-30 | 2008-05-25 | Alta ungdomsskole (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2008-05-28 | 2008-05-28 | Røstlandet (Nordland, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2008-05-28 | 2008-05-26 | Kaldfjord skole (Troms, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2008-05-25 | 2008-05-23 | Tønsnes (Troms, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2008-05-25 | 2008-05-25 | Båtsfjord skole (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2008-05-25 | 2008-05-24 | Nordhus (Nordland, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2008-05-11 | 2008-05-08 | Tjeldstø (Vestland, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2008-05-11 | 2007-05-19 | Tønsnes (Troms, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2007-06-17 | 2007-06-02 | Flesland (Vestland, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2007-06-13 | 2007-05-23 | Vestre Jakobselv (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2007-06-07 | 2007-05-18 | Pasvik (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2007-06-04 | 2007-06-01 | Torgnes Storsanden (Nordland, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2007-06-03 | 2007-06-02 | Røstlandet (Nordland, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2007-05-29 | 2007-05-27 | Gakori (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2007-05-28 | 2004-05-27 | Gakori (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2007-05-25 | 2007-05-23 | Kjækan (Troms, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2007-05-24 | 2007-05-20 | Korsfjord (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2007-05-24 | 2007-05-22 | Alta ungdomsskole (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2007-05-24 | 2007-05-22 | Alta ungdomsskole (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2007-05-23 | 2007-05-19 | Kaldfjord skole (Troms, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2007-05-17 | 2007-05-09 | Sævarhagsvikjo (Vestland, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2007-05-13 | 2007-05-02 | Skogsøy (Vestland, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-07-05 | 2006-06-23 | Gakori (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-06-21 | 2006-05-25 | Vestre Jakobselv (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-06-14 | 2006-05-23 | Korsfjord (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-06-07 | 2006-06-05 | Ustaoset (Buskerud, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-06-07 | 2006-06-05 | Nedre Leirungsvatn i Sjodalen (Innlandet, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-06-02 | 2006-05-23 | Alta ungdomsskole (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-06-02 | 2005-05-25 | Alta ungdomsskole (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-05-30 | 2006-05-26 | vadsø (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-05-30 | 2006-05-28 | Bjerkvik (Nordland, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-05-30 | 2006-05-20 | Stave (Nordland, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-05-30 | 2006-05-12 | Skrøytnes (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-05-30 | 2006-05-29 | Altaelvmunningen (Finnmark, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-05-23 | 2006-05-22 | Kaldfjord skole (Troms, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-05-22 | 2006-05-14 | Gåsvær (Vestland, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-05-19 | 2006-05-17 | Flesland (Vestland, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2006-05-15 | 2006-05-12 | Sævarhagsvikjo (Vestland, Norway) |
Sustain.no is provided by the Norwegian Centre for Science Education