| Northern Hawk Owl (Surnia ulula) | | 2024-01-20 | 2024-01-20 |  | Skogende (Finnmark, Norway) |  |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2024-01-05 | 2023-12-25 | | Komperud (Innlandet, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-12-26 | 2023-07-15 | | Gåserødveien 47 3158 Andebu (Vestfold, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-10-30 | 2023-10-30 | | Lappland (Innlandet, Norway) | |
| Northern Hawk Owl (Surnia ulula) | | 2023-09-29 | 2023-09-27 | | Evenesmark (Nordland, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-07-21 | 2023-07-20 | | Morvik (Vestland, Norway) | |
| Great Grey Owl (Strix nebulosa) | | 2023-05-30 | 2023-04-07 | | Gullenbråtaveien (bratli) (Akershus, Norway) | |
| Tengmalm's Owl (Aegolius funereus) | | 2023-05-27 | 2023-05-27 | | Knippesetvegen 422 (Innlandet, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-05-13 | 2023-05-13 | | elvegårdsveien 33 (Nordland, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-05-12 | 2023-05-12 | | Skauskrokveien 26 (Østfold, Norway) | |
| Tengmalm's Owl (Aegolius funereus) | | 2023-04-21 | 2023-04-19 | | Tylldalen (Innlandet, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-04-12 | 2023-04-05 | | Høgåsvatnet (Trøndelag, Norway) | |
| Tengmalm's Owl (Aegolius funereus) | | 2023-04-08 | 2023-04-02 | | Tufteskog (Rogaland, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-04-07 | 2023-04-07 | | Brustuvegen 16 (Trøndelag, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-04-01 | 2023-03-31 | | Bjørkelangen (Akershus, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-04-01 | 2023-03-31 | | Bjørkelangen (Akershus, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-03-27 | 2023-03-27 | | Fjesetbakkan 93 (Trøndelag, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-03-21 | 2023-03-21 | | Krossleite (Vestland, Norway) | |
| Eurasian Eagle Owl (Bubo bubo) | | 2023-02-28 | 2023-02-28 | | Skauskrokveien 26 (Østfold, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-27 | 2023-02-27 | | Nordre Vartdal (Møre og Romsdal, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-21 | 2023-02-21 | | Hynivegen 48 c (Telemark, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-18 | 2023-01-21 | | Minister Ditleffs vei 12 (Rogaland, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-16 | 2023-02-11 | | Paradis, G5, Br. 11 (Rogaland, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-12 | 2023-02-05 | | Austadveien 566 (Telemark, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-06 | 2023-01-29 | | Grønnevikveien 104 (Rogaland, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-06 | 2023-01-27 | | Brårud (Akershus, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-06 | 2023-01-29 | | Ljøterudveien 197 (Buskerud, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-06 | 2023-01-30 | | Bergheimveien 34 (Østfold, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-05 | 2023-01-30 | | Eidsvollvegen122 (Akershus, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-05 | 2023-01-29 | | Olsvikveien, 211 (Vestland, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-05 | 2023-01-28 | | Løvøyveien 60 (Vestfold, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-05 | 2023-01-25 | | Skarsleite 30 (Trøndelag, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-05 | 2023-02-04 | | Gammelveien 6 (Innlandet, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-05 | 2023-01-29 | | Tveitastølen 38 (Vestland, Norway) | |
| Tengmalm's Owl (Aegolius funereus) | | 2023-02-05 | 2023-02-05 | | Elvestadveien 203 (Østfold, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-05 | 2023-02-05 | | Sandmælgjelen 7 (Innlandet, Norway) | |
| Northern Hawk Owl (Surnia ulula) | | 2023-02-05 | 2023-02-05 | | Vestre Porsangerveien 1734 (Finnmark, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-05 | 2023-01-28 | | Gevinglia (Trøndelag, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-05 | 2023-02-04 | | Linneaveien 3 (Møre og Romsdal, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-05 | 2023-01-29 | | Grobråtenveien,egen eiendom (Akershus, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-05 | 2023-01-28 | | Tøvik (Møre og Romsdal, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-05 | 2023-02-05 | | Grøndalsvegen 374 (Møre og Romsdal, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-05 | 2023-02-01 | | Holo (Akershus, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-05 | 2023-01-30 | | Flatdalsbyen 46 (Telemark, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-05 | 2023-02-05 | | Litlabø (Vestland, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-04 | 2023-01-02 | | Grøvlebakken (Vestland, Norway) | |
| Ural Owl (Strix uralensis) | | 2023-02-04 | 2023-02-04 | | RINGSBYVEGEN 154 (Akershus, Norway) | |
| Tawny Owl (Strix aluco) | | 2023-02-04 | 2023-02-04 | | Åloneset 133 (Agder, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-04 | 2023-02-04 | | Lille lerresfjord (Finnmark, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2023-02-04 | 2023-02-04 | | Bakeribakken 3A (Nordland, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education