| Ringdue (Columba palumbus) | | 01.04.2021 | 28.03.2021 | Skjelset (Ringsaker, Innlandet) | |
| Ringdue (Columba palumbus) | | 01.04.2021 | 28.03.2021 | Skjelset (Ringsaker, Innlandet) | |
| Ringdue (Columba palumbus) | | 03.04.2021 | 03.04.2021 | Straumfjord (Steigen, Nordland) | |
| Ringdue (Columba palumbus) | | 04.04.2021 | 17.01.2021 | Røssgardbakken 11 (Aukra, Møre og Romsdal) |  |
| Ringdue (Columba palumbus) | | 04.04.2021 | 04.04.2021 | Dæliveien 3 (Bærum, Akershus) | |
| Ringdue (Columba palumbus) | | 04.04.2021 | 03.04.2021 | Borgemarka 75 (Skien, Telemark) | |
| Ringdue (Columba palumbus) | | 04.04.2021 | 25.03.2021 | Elgtråkket (Ringsaker, Innlandet) | |
| Ringdue (Columba palumbus) | | 04.04.2021 | 25.03.2021 | Elgtråkket (Ringsaker, Innlandet) | |
| Ringdue (Columba palumbus) | | 04.04.2021 | 29.03.2021 | Larkollen (Moss, Østfold) | |
| Tyrkerdue (Streptopelia decaocto) | | 05.04.2021 | 03.04.2021 | Grefsen alle 22 (Oslo) | |
| Ringdue (Columba palumbus) | | 05.04.2021 | 03.04.2021 | Grefsen alle 22 (Oslo) | |
| Skogdue (Columba oenas) | | 05.04.2021 | 01.04.2021 | Setervegen 38 (Nesbyen, Buskerud) | |
| Ringdue (Columba palumbus) | | 05.04.2021 | 26.03.2021 | Sagemoveien 128 (Arendal, Agder) | |
| Ringdue (Columba palumbus) | | 05.04.2021 | 05.04.2021 | Vollenskog 8, 1390 (Asker, Akershus) | |
| Ringdue (Columba palumbus) | | 05.04.2021 | 05.04.2021 | Tyvesmorka (Oppdal, Trøndelag) | |
| Ringdue (Columba palumbus) | | 05.04.2021 | 30.03.2021 | Nystua (Rælingen, Akershus) | |
| Ringdue (Columba palumbus) | | 05.04.2021 | 29.03.2021 | Rollandslia (Bergen, Vestland) | |
| Ringdue (Columba palumbus) | | 05.04.2021 | 05.04.2021 | Dæliveien 3 (Bærum, Akershus) | |
| Ringdue (Columba palumbus) | | 06.04.2021 | 01.04.2021 | Akebakkeskogen 89A (Oslo) | |
| Ringdue (Columba palumbus) | | 06.04.2021 | 03.04.2021 | Veiset (Orkland, Trøndelag) | |
| Ringdue (Columba palumbus) | | 06.04.2021 | 24.03.2021 | Leines (Leirfjord, Nordland) | |
| Ringdue (Columba palumbus) | | 06.04.2021 | 24.03.2021 | Tertnesv. 119 (Bergen, Vestland) | |
| Ringdue (Columba palumbus) | | 06.04.2021 | 25.03.2021 | Tertnesv. 119 (Bergen, Vestland) | |
| Ringdue (Columba palumbus) | | 06.04.2021 | 26.03.2021 | Tertnesv. 119 (Bergen, Vestland) | |
| Ringdue (Columba palumbus) | | 07.04.2021 | 06.04.2021 | Dæliveien 3 (Bærum, Akershus) | |
| Ringdue (Columba palumbus) | | 08.04.2021 | 07.04.2021 | Vollenskog 8, 1390 (Asker, Akershus) | |
| Ringdue (Columba palumbus) | | 10.04.2021 | 05.04.2021 | Hustoft gnr. 150/4 (Tysvær, Rogaland) | |
| Ringdue (Columba palumbus) | | 10.04.2021 | 10.04.2021 | Moensvingen 14, 2420 Trysil (Trysil, Innlandet) | |
| Ringdue (Columba palumbus) | | 10.04.2021 | 10.04.2021 | Dæliveien 3 (Bærum, Akershus) | |
| Ringdue (Columba palumbus) | | 11.04.2021 | 09.04.2021 | Lerkevegen, 18 A (Sola, Rogaland) | |
| Ringdue (Columba palumbus) | | 11.04.2021 | 10.04.2021 | Halsa-Holandsfjorden (Meløy, Nordland) | |
| Ringdue (Columba palumbus) | | 11.04.2021 | 11.04.2021 | Dæliveien 3 (Bærum, Akershus) | |
| Ringdue (Columba palumbus) | | 12.04.2021 | 05.04.2021 | Larkollen (Moss, Østfold) | |
| Ringdue (Columba palumbus) | | 12.04.2021 | 12.04.2021 | Vollenskog 8, 1390 (Asker, Akershus) | |
| Ringdue (Columba palumbus) | | 12.04.2021 | 05.04.2021 | Rollandslia (Bergen, Vestland) | |
| Ringdue (Columba palumbus) | | 12.04.2021 | 11.04.2021 | Oshaug (Sortland - Suortá, Nordland) | |
| Ringdue (Columba palumbus) | | 13.04.2021 | 12.04.2021 | Sætermo (Rana, Nordland) | |
| Ringdue (Columba palumbus) | | 13.04.2021 | 12.04.2021 | Sætermo (Rana, Nordland) | |
| Ringdue (Columba palumbus) | | 14.04.2021 | 14.04.2021 | Vollenskog 8, 1390 (Asker, Akershus) | |
| Ringdue (Columba palumbus) | | 14.04.2021 | 14.04.2021 | Veslerusti (Sel, Innlandet) | |
| Ringdue (Columba palumbus) | | 15.04.2021 | 11.04.2021 | Tylldalen (Tynset, Innlandet) | |
| Ringdue (Columba palumbus) | | 15.04.2021 | 07.04.2021 | Leines (Leirfjord, Nordland) | |
| Ringdue (Columba palumbus) | | 18.04.2021 | 18.04.2021 | Dæliveien 3 (Bærum, Akershus) | |
| Ringdue (Columba palumbus) | | 18.04.2021 | 11.04.2021 | Akebakkeskogen 89A (Oslo) | |
| Ringdue (Columba palumbus) | | 18.04.2021 | 12.04.2021 | Larkollen (Moss, Østfold) | |
| Ringdue (Columba palumbus) | | 19.04.2021 | 10.04.2021 | Sagemoveien 128 (Arendal, Agder) | |
| Ringdue (Columba palumbus) | | 20.04.2021 | 12.04.2021 | Rollandslia (Bergen, Vestland) | |
| Ringdue (Columba palumbus) | | 20.04.2021 | 12.04.2021 | Rollandslia (Bergen, Vestland) | |
| Ringdue (Columba palumbus) | | 20.04.2021 | 20.04.2021 | Sjostrandvn 30b (Asker, Akershus) | |
| Ringdue (Columba palumbus) | | 22.04.2021 | 20.04.2021 | Moensvingen 14, 2420 Trysil (Trysil, Innlandet) | |