| Tengmalm's Owl (Aegolius funereus) | | 2023-02-04 | 2023-02-03 | Skaiti (Nordland, Norway) |  |
| Tawny Owl (Strix aluco) | | 2023-02-03 | 2023-01-30 | Bryggja (Vestland, Norway) | |
| Eurasian Eagle Owl (Bubo bubo) | | 2023-02-03 | 2023-02-03 | Salthella på Selbjørn — området rundt Hagen til Heine (Vestland, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-03 | 2023-01-29 | Vesteng, Enger (Innlandet, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-03 | 2023-01-21 | Kråkstad (Akershus, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-02 | 2023-02-01 | rognstadvegen 196 (Innlandet, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-02 | 2023-02-02 | Fagerfjellveien 564 (Troms, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-02 | 2023-01-27 | Rødbekkveien 25 (Akershus, Norway) | |
| Northern Hawk Owl (Surnia ulula) | | 2023-02-02 | 2023-01-30 | Elvevold (Troms, Norway) | |
| Northern Hawk Owl (Surnia ulula) | | 2023-02-02 | 2023-01-26 | Leirbotnvatn nord 38 (Finnmark, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-02 | 2023-01-28 | Østre Ås (Akershus, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-02 | 2023-02-02 | Hovenvegen 420 (Møre og Romsdal, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-02 | 2023-01-29 | Moen skole, (Innlandet, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-01 | 2023-01-30 | Langedalen (Vestland, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-01 | 2023-02-01 | Ask (Vestland, Norway) | |
| Tengmalm's Owl (Aegolius funereus) | | 2023-02-01 | 2023-01-29 | Nordfjorden, Kattfjord, Kvaløya (Troms, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-01 | 2023-02-01 | kaldslett (Troms, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-01 | 2023-01-25 | Tronsvanglia 238 (Innlandet, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-01 | 2023-01-21 | Rustanveien 5 (Buskerud, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-31 | 2023-01-24 | Breievne (Vestland, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-31 | 2023-01-29 | Høybråten (Akershus, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-31 | 2023-01-14 | Eidsvågneset (Vestland, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-31 | 2023-01-30 | Nils Lassonsvei (Akershus, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-31 | 2023-01-31 | Øyagrenda follo (Trøndelag, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-31 | 2023-01-24 | Hjemme (Møre og Romsdal, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-31 | 2023-01-24 | Liagardane (Buskerud, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-31 | 2023-01-24 | Synslivegen12 (Innlandet, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-31 | 2023-01-28 | Tregardane i Velledalen (Møre og Romsdal, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-31 | 2023-01-29 | Bordalen, Audnedalsveien 2425 (Agder, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-31 | 2023-01-30 | Steinset 40 (Innlandet, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-31 | 2023-01-28 | Osterøyvegen 2739 (Vestland, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-30 | 2023-01-30 | Spelhaugen (Vestland, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-30 | 2023-01-21 | Færgestadveien 6 (Akershus, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-30 | 2023-01-30 | Furuli (Innlandet, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-30 | 2023-01-30 | Gjennestadveien 226 (Agder, Norway) | |
| Northern Hawk Owl (Surnia ulula) | | 2023-01-30 | 2023-01-29 | Elvebukt, Store Lerresfjord (Finnmark, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-30 | 2023-01-29 | Vest-Torpa (Innlandet, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-30 | 2023-01-28 | Baksidevegen 895 (Innlandet, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-30 | 2023-01-28 | Kjenseid (Telemark, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-30 | 2023-01-29 | Svanvikveien 307 (Finnmark, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-30 | 2023-01-22 | stokksundveien 18 (Agder, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-30 | 2023-01-29 | Fallvegen 61 (Trøndelag, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-30 | 2023-01-29 | Eidarengveien 11 (Østfold, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-30 | 2023-01-29 | Kolomoen (Innlandet, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-30 | 2023-01-29 | Bedringås/ Herad (Agder, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-30 | 2023-01-29 | Snørebråt (Agder, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-30 | 2023-01-29 | Torstølveien 8 (Telemark, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-01-29 | 2023-01-29 | Jorstadlinna 46 (Innlandet, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-29 | 2023-01-29 | Kjønnås (Innlandet, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-01-29 | 2023-01-29 | Øynevegen 22 (Buskerud, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education