Isles of Scilly — county
- Group
- Birds
- Peak month
- October
- Records since 2000
- 147
- Group
- Birds
- Peak month
- October
- Records since 2000
- 140
- Group
- Birds
- Peak month
- October
- Records since 2000
- 125
- Group
- Birds
- Peak month
- October
- Records since 2000
- 107
- Group
- Birds
- Peak month
- October
- Records since 2000
- 100
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 91
- Group
- Flowering plants
- Peak month
- December
- Records since 2000
- 84