| Three-toed Woodpecker (Picoides tridactylus) | | 2024-02-01 | 2024-02-01 | | Tosenveien 512 (Nordland, Norway) |  |
| Three-toed Woodpecker (Picoides tridactylus) | | 2024-01-30 | 2024-01-28 | | Høgåsveien 44, Kolsås (Akershus, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2024-01-28 | 2024-01-28 | | Våglia, Lerkeveien (Akershus, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2024-01-28 | 2024-01-28 | | Fagerfjellveien 872 (Troms, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2024-01-28 | 2024-01-27 | | kongsvoll (Trøndelag, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2023-11-24 | 2023-11-23 | | Orionvegen (Telemark, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2023-01-30 | 2023-01-29 | | Svanvikveien 307 (Finnmark, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2023-01-29 | 2023-01-29 | | Rønningbakken 4 (Trøndelag, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2023-01-29 | 2023-01-29 | | Symoen 32 (Trøndelag, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2023-01-22 | 2023-01-22 | | Akademiet 19 (Telemark, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2022-08-04 | 2022-07-29 |  | Lora og omegn (Innlandet, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2022-02-05 | 2022-01-29 | | Sollidalen (Troms, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2022-01-31 | 2022-01-29 | | Kjølvollvegen (Trøndelag, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2022-01-31 | 2022-01-30 | | Nyvoll (Troms, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2022-01-30 | 2022-01-30 | | Nesbakkan (Trøndelag, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2021-07-18 | 2021-07-17 | | varvollan (Trøndelag, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2021-02-08 | 2021-02-04 | | Løvsjølia (Trøndelag, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2021-02-07 | 2021-01-30 | | Bjørnskog, Repparfjorddalen. (Finnmark, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2021-02-07 | 2021-02-07 | | Leirbotnvatn nord 38 (Finnmark, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2021-02-07 | 2021-02-07 | | Altermarka (Nordland, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2021-02-01 | 2021-01-31 | | Bjørnsund (Finnmark, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2021-01-31 | 2021-01-31 | | Indre Holandsfjordveien 568 (Nordland, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2021-01-31 | 2021-01-31 | | Hessdalen (Trøndelag, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2020-09-24 | 2020-09-11 | | Lora og omegn (Innlandet, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2020-09-24 | 2020-09-11 | | Lora og omegn (Innlandet, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2020-05-27 | 2020-05-19 | | Storbekkmo (Nordland, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2020-01-27 | 2020-01-26 | | Sinderdalen (Akershus, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2020-01-27 | 2020-01-25 | | Klemetstadveien 768, Lakselv (Finnmark, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2020-01-26 | 2020-01-26 | | Åsagrendi (Innlandet, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2020-01-26 | 2020-01-26 | | Granberg (Innlandet, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2019-10-05 | 2019-10-05 | | Søre Vegglifjell (Buskerud, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2019-04-26 | 2019-04-21 | | Storbekkmo (Nordland, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2018-11-03 | 2018-10-30 | | Smalfjord (Finnmark, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2018-02-04 | 2017-12-10 | | haven på hjemmeadr. (Vestfold, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2018-02-02 | 2018-01-26 | | Markvn 48 A, Reinsvoll (Innlandet, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2018-02-01 | 2018-01-31 | | Reisadalen1319 (Troms, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2018-01-28 | 2018-01-24 | | Slangen (Innlandet, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2018-01-28 | 2018-01-21 | | Mytingsvegen (Innlandet, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2017-05-24 | 2017-05-26 | | Knattholmen (Vestfold, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2017-02-04 | 2017-02-04 | | Sulitjelma (Nordland, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2017-01-29 | 2017-01-29 | | Jervdalen 15-24 (Trøndelag, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2017-01-29 | 2017-01-28 | | helgetun nestu (Trøndelag, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2016-10-16 | 2016-10-15 | | Tårnvik (Nordland, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2016-02-14 | 2016-01-31 | | Reinåmoen/Stormoen, 8646 Korgen (Nordland, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2016-02-04 | 2016-02-01 | | Volda (Møre og Romsdal, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2016-02-01 | 2016-01-29 | | Gisnåsen Rennebu (Trøndelag, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2015-10-20 | 2015-10-18 | | Reinli (Innlandet, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2015-01-26 | 2015-01-24 | | Resdalen (Trøndelag, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2015-01-26 | 2015-01-26 | | Vatn-vatnet Belshøgda (Nordland, Norway) | |
| Three-toed Woodpecker (Picoides tridactylus) | | 2015-01-25 | 2015-01-25 | | Andselv (Troms, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education