Garlic Snail
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 4,561
Cellar Snail
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 3,561
Swiss glass-snail
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 1,123
Darparnaud's Glass Snail
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 843
Ghost Slug
- Group
- Molluscs
- Peak month
- November
- Records since 2000
- 573