Conwy — county
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 4,682
- Group
- Mosses
- Peak month
- April
- Records since 2000
- 4,652
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 4,629
- Group
- Molluscs
- Peak month
- September
- Records since 2000
- 4,616
- Group
- Mammals
- Peak month
- September
- Records since 2000
- 4,610
- Group
- Mosses
- Peak month
- November
- Records since 2000
- 4,567
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 4,527
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 4,490
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 4,463
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 4,452
- Group
- Mayflies
- Peak month
- April
- Records since 2000
- 4,445
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 4,434
- Group
- Conifers
- Peak month
- July
- Records since 2000
- 4,287
- Group
- Beetles
- Peak month
- September
- Records since 2000
- 4,245
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 4,224
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 4,222
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 4,163
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 4,162
- Group
- Fish
- Peak month
- August
- Records since 2000
- 4,107
- Group
- Fish
- Peak month
- August
- Records since 2000
- 4,026
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 4,012
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 3,916
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 3,874
- Group
- Stoneflies
- Peak month
- April
- Records since 2000
- 3,775
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 3,769
- Group
- Mosses
- Peak month
- January
- Records since 2000
- 3,728
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 3,723
- Group
- Mosses
- Peak month
- September
- Records since 2000
- 3,715
- Group
- Liverworts
- Peak month
- April
- Records since 2000
- 3,594
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 3,573
- Group
- Liverworts
- Peak month
- September
- Records since 2000
- 3,513
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 3,488
- Group
- Mosses
- Peak month
- April
- Records since 2000
- 3,451
- Group
- Stoneflies
- Peak month
- April
- Records since 2000
- 3,436
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 3,426
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 3,422
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 3,405
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 3,353
- Group
- Beetles
- Peak month
- April
- Records since 2000
- 3,331
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 3,323
- Group
- Mayflies
- Peak month
- September
- Records since 2000
- 3,275
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 3,255
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 3,225
- Group
- Liverworts
- Peak month
- February
- Records since 2000
- 3,205
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 3,195
- Group
- Crustaceans
- Peak month
- September
- Records since 2000
- 3,172
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 3,150
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 3,142