Smew
- Group
- Birds
- Peak month
- January
- Records since 2000
- 11,187
- Home
- Species by county
- East Riding of Yorkshire
Species recorded in East Riding of Yorkshire
780 species
East Riding of Yorkshire — county
Colt's-foot
- Group
- Flowering plants
- Peak month
- March
- Records since 2000
- 11,051
Common Green Grasshopper
- Group
- Grasshoppers and crickets
- Peak month
- July
- Records since 2000
- 11,050
Tufted Vetch
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 10,953
Grey Field Slug
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 10,855
Wild Teasel
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 10,799
Common Wasp, Common yellow jacket
- Group
- Bees, wasps and ants
- Peak month
- August
- Records since 2000
- 10,694
Variable-leaved Crestwort
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 10,676
Cut-leaved Crane's-bill
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 10,545
Ruddy Duck
- Group
- Birds
- Peak month
- January
- Records since 2000
- 10,294
Wood Anemone
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 10,279
Common Globetail
- Group
- True flies
- Peak month
- July
- Records since 2000
- 10,244
Common Reed
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 10,169
Calvia 14-guttata
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 10,137
Birch Shieldbug
- Group
- True bugs
- Peak month
- August
- Records since 2000
- 10,114
Common Cord-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 10,099
Alder leaf beetle
- Group
- Beetles
- Peak month
- April
- Records since 2000
- 10,095
Black Tern
- Group
- Birds
- Peak month
- September
- Records since 2000
- 10,051
Grousewing Caddisfly
- Group
- Caddisflies
- Peak month
- June
- Records since 2000
- 10,051
Lesser Broad Bordered Yellow Underwing
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 9,868
Hawfinch
- Group
- Birds
- Peak month
- January
- Records since 2000
- 9,785
Marsh-marigold
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 9,736
Brown-toed Forest Fly
- Group
- True flies
- Peak month
- June
- Records since 2000
- 9,719
Tundra Swan
- Group
- Birds
- Peak month
- January
- Records since 2000
- 9,716
Great Hairy Screw-moss
- Group
- Mosses
- Peak month
- January
- Records since 2000
- 9,711
Rhingia campestris
- Group
- True flies
- Peak month
- May
- Records since 2000
- 9,678
Field Bindweed
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 9,669
Bohemian Waxwing
- Group
- Birds
- Peak month
- January
- Records since 2000
- 9,660
Hover Fly
- Group
- True flies
- Peak month
- August
- Records since 2000
- 9,660
Common Liverwort
- Group
- Liverworts
- Peak month
- April
- Records since 2000
- 9,606
Glossy Ibis
- Group
- Birds
- Peak month
- September
- Records since 2000
- 9,557
Black Swan
- Group
- Birds
- Peak month
- May
- Records since 2000
- 9,552
Arctic/Pacific Loon
- Group
- Birds
- Peak month
- January
- Records since 2000
- 9,541
Common Quaker
- Group
- Butterflies and moths
- Peak month
- March
- Records since 2000
- 9,502
Ladybird beetle
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 9,453
Variable Damselfly
- Group
- Dragonflies and damselflies
- Peak month
- June
- Records since 2000
- 9,278
Migrant Hover Fly
- Group
- True flies
- Peak month
- June
- Records since 2000
- 9,218
Japanese Rose
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 9,179
Meadow Crane's-bill
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 9,089
Western conifer seed bug
- Group
- True bugs
- Peak month
- October
- Records since 2000
- 9,062
Grass Snake
- Group
- Reptiles
- Peak month
- May
- Records since 2000
- 8,979
Reddish snail
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 8,969
Vine's Rustic
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 8,964
Tawny Mining Bee
- Group
- Bees, wasps and ants
- Peak month
- April
- Records since 2000
- 8,881
Common Cardinal Beetle
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 8,863
Reed Canary-grass
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 8,811
Hornet Hoverfly
- Group
- True flies
- Peak month
- August
- Records since 2000
- 8,755
Harebell
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 8,639