East Riding of Yorkshire — county
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 1,073
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 1,066
- Group
- True flies
- Peak month
- October
- Records since 2000
- 1,038
- Group
- Birds
- Peak month
- May
- Records since 2000
- 1,038
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 1,024
- Group
- Beetles
- Peak month
- August
- Records since 2000
- 1,021
- Group
- Beetles
- Peak month
- August
- Records since 2000
- 1,008
- Group
- Birds
- Peak month
- May
- Records since 2000
- 973
- Group
- Beetles
- Peak month
- September
- Records since 2000
- 918
- Group
- True flies
- Peak month
- July
- Records since 2000
- 911
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 895
- Group
- Beetles
- Peak month
- October
- Records since 2000
- 891
- Group
- Butterflies and moths
- Peak month
- September
- Records since 2000
- 881
- Group
- True flies
- Peak month
- July
- Records since 2000
- 855
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 847
- Group
- Beetles
- Peak month
- October
- Records since 2000
- 767
- Group
- True flies
- Peak month
- May
- Records since 2000
- 760
- Group
- Birds
- Peak month
- September
- Records since 2000
- 759
- Group
- Caddisflies
- Peak month
- May
- Records since 2000
- 742
- Group
- Bees, wasps and ants
- Peak month
- August
- Records since 2000
- 739
- Group
- Birds
- Peak month
- August
- Records since 2000
- 732
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 722
- Group
- Beetles
- Peak month
- October
- Records since 2000
- 715
- Group
- Birds
- Peak month
- April
- Records since 2000
- 714
- Group
- Birds
- Peak month
- February
- Records since 2000
- 692
- Group
- Birds
- Peak month
- October
- Records since 2000
- 674
- Group
- Beetles
- Peak month
- September
- Records since 2000
- 669
- Group
- Birds
- Peak month
- September
- Records since 2000
- 632
- Group
- Birds
- Peak month
- September
- Records since 2000
- 620
- Group
- Bees, wasps and ants
- Peak month
- May
- Records since 2000
- 604
- Group
- Birds
- Peak month
- October
- Records since 2000
- 592
- Group
- Birds
- Peak month
- October
- Records since 2000
- 584
- Group
- Beetles
- Peak month
- August
- Records since 2000
- 573
- Group
- Birds
- Peak month
- October
- Records since 2000
- 566
- Group
- Birds
- Peak month
- July
- Records since 2000
- 558
- Group
- Birds
- Peak month
- October
- Records since 2000
- 521
- Group
- True flies
- Peak month
- April
- Records since 2000
- 512
- Group
- Birds
- Peak month
- October
- Records since 2000
- 510
- Group
- Birds
- Peak month
- October
- Records since 2000
- 481
- Group
- Bees, wasps and ants
- Peak month
- July
- Records since 2000
- 476
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 465
- Group
- Birds
- Peak month
- June
- Records since 2000
- 424
- Group
- Birds
- Peak month
- December
- Records since 2000
- 411
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 404
- Group
- Bees, wasps and ants
- Peak month
- May
- Records since 2000
- 376
- Group
- Birds
- Peak month
- October
- Records since 2000
- 368
- Group
- Birds
- Peak month
- May
- Records since 2000
- 349
- Group
- True flies
- Peak month
- October
- Records since 2000
- 319