Family: Nisefamilien (Phocoenidae)
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 2023 | 1 | 1 | 1 | 2 |
| 2022 | 1 | 1 | 1 | 1 |
| 2012 | 1 | 1 | 1 | 1 |
| 2008 | 1 | 1 | 1 | 1 |
| 2007 | 1 | 1 | 1 | 1 |
| 2004 | 1 | 2 | 2 | 2 |
| 1999 | 1 | 3 | 3 | 4 |
| 1998 | 1 | 2 | 2 | 3 |
| 1997 | 1 | 6 | 6 | 9 |
| 1996 | 1 | 8 | 8 | 15 |
| 1995 | 1 | 12 | 12 | 12 |
| 1994 | 1 | 9 | 9 | 13 |
| 1993 | 1 | 18 | 18 | 24 |
| Totalt alle år | 2 | 51 | 51 | 88 |