- Group
- Molluscs
- Peak month
- March
- Records since 2000
- 647
- Group
- Molluscs
- Peak month
- March
- Records since 2000
- 441
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 315
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 303
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 288
- Group
- Molluscs
- Peak month
- September
- Records since 2000
- 279
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 251
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 226
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 214
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 202
- Group
- Molluscs
- Peak month
- July
- Records since 2000
- 202
- Group
- Molluscs
- Peak month
- July
- Records since 2000
- 201
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 170
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 138
- Group
- Molluscs
- Peak month
- August
- Records since 2000
- 129
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 97
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 88
- Group
- Molluscs
- Peak month
- June
- Records since 2000
- 67
- Group
- Molluscs
- Peak month
- August
- Records since 2000
- 55
- Group
- Molluscs
- Peak month
- March
- Records since 2000
- 53
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 50