- Group
- Worms (annelids)
- Peak month
- April
- Records since 2000
- 1,905
- Group
- Worms (annelids)
- Peak month
- August
- Records since 2000
- 1,450
- Group
- Crustaceans
- Peak month
- July
- Records since 2000
- 319
- Group
- Worms (annelids)
- Peak month
- May
- Records since 2000
- 258
- Group
- Seaweeds and algae
- Peak month
- April
- Records since 2000
- 226
- Group
- Worms (annelids)
- Peak month
- May
- Records since 2000
- 150
- Group
- Worms (annelids)
- Peak month
- May
- Records since 2000
- 58
- Group
- Worms (annelids)
- Peak month
- October
- Records since 2000
- 56
- Group
- True flies
- Peak month
- May
- Records since 2000
- 54