Wandering Snail
- Group
- Molluscs
- Peak month
- September
- Records since 2000
- 7,038
Great Pond Snail
- Group
- Molluscs
- Peak month
- June
- Records since 2000
- 4,111
Dwarf Pond Snail
- Group
- Molluscs
- Peak month
- July
- Records since 2000
- 1,548
Peregriana peregra
- Group
- Molluscs
- Peak month
- September
- Records since 2000
- 632
Ear pond snail
- Group
- Molluscs
- Peak month
- June
- Records since 2000
- 293
Mud pond snail
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 293
Stagnicola fuscus
- Group
- Molluscs
- Peak month
- December
- Records since 2000
- 207
Stagnicola palustris
- Group
- Molluscs
- Peak month
- July
- Records since 2000
- 162
Glutinous Snail
- Group
- Molluscs
- Peak month
- October
- Records since 2000
- 120