| Mute Swan (Cygnus olor) | | 2021-03-16 | 2021-03-16 | Indre Tysse (Vestland, Norway) |  |
| Mew Gull (Larus canus) | | 2021-02-25 | 2021-02-25 | Indre Tysse (Vestland, Norway) | |
| Mute Swan (Cygnus olor) | | 2021-02-25 | 2021-02-25 | Indre Tysse (Vestland, Norway) | |
| Mallard (Anas platyrhynchos) | | 2021-02-25 | 2021-02-25 | Indre Tysse (Vestland, Norway) | |
| Mew Gull (Larus canus) | | 2021-02-17 | 2021-02-17 | Indre Tysse (Vestland, Norway) | |
| Mute Swan (Cygnus olor) | | 2021-02-11 | 2021-02-11 | Indre Tysse (Vestland, Norway) | |
| Mallard (Anas platyrhynchos) | | 2021-02-11 | 2021-02-11 | Indre Tysse (Vestland, Norway) | |
| Mute Swan (Cygnus olor) | | 2021-02-06 | 2021-02-06 | Indre Tysse (Vestland, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education