European otter
- Group
- Mammals
- Peak month
- May
- Records since 2000
- 28,426
European badger
- Group
- Mammals
- Peak month
- October
- Records since 2000
- 24,256
European pine marten
- Group
- Mammals
- Peak month
- June
- Records since 2000
- 4,684
Mink
- Group
- Mammals
- Peak month
- September
- Records since 2000
- 4,610
Stoat
- Group
- Mammals
- Peak month
- July
- Records since 2000
- 4,363
Least weasel
- Group
- Mammals
- Peak month
- August
- Records since 2000
- 1,725
European polecat
- Group
- Mammals
- Peak month
- September
- Records since 2000
- 1,183