Greater Whitethroat
- Group
- Birds
- Peak month
- May
- Records since 2000
- 231,628
Described in 1787
85 species
Sandwich Tern
- Group
- Birds
- Peak month
- August
- Records since 2000
- 88,504
Pointed-keeled Rhyzobius
- Group
- Beetles
- Peak month
- August
- Records since 2000
- 5,369
Limnephilus flavicornis
- Group
- Caddisflies
- Peak month
- September
- Records since 2000
- 3,589
Juniper Shieldbug
- Group
- True bugs
- Peak month
- September
- Records since 2000
- 2,649
Clay
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 2,612
Sylvicola punctatus
- Group
- True flies
- Peak month
- August
- Records since 2000
- 2,153
Trichosirocalus troglodytes
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 1,726
Wood gnat
- Group
- True flies
- Peak month
- June
- Records since 2000
- 1,709
Topknot
- Group
- Fish
- Peak month
- March
- Records since 2000
- 1,468
Fourspot Sedgesitter
- Group
- True flies
- Peak month
- June
- Records since 2000
- 1,424
White-legged cranefly
- Group
- True flies
- Peak month
- May
- Records since 2000
- 1,333
Cordylepherus viridis
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 1,201
Stenodema holsata
- Group
- True bugs
- Peak month
- August
- Records since 2000
- 1,034
Small Yellow-legged Robberfly
- Group
- True flies
- Peak month
- June
- Records since 2000
- 1,012
Graptodytes pictus
- Group
- Beetles
- Peak month
- August
- Records since 2000
- 1,008
Salpingus planirostris
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 1,008
Clover seed weevil
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 993
Psectrotanypus varius
- Group
- True flies
- Peak month
- April
- Records since 2000
- 984
Spiny Lobster
- Group
- Crustaceans
- Peak month
- June
- Records since 2000
- 979
Taiga/Tundra Bean-Goose
- Group
- Birds
- Peak month
- January
- Records since 2000
- 949
Liopterus haemorrhoidalis
- Group
- Beetles
- Peak month
- April
- Records since 2000
- 884
Bembidion dentellum
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 828
Snouted Duck Fly
- Group
- True flies
- Peak month
- June
- Records since 2000
- 748
Frosted Green
- Group
- Butterflies and moths
- Peak month
- April
- Records since 2000
- 728
Phaonia pallida
- Group
- True flies
- Peak month
- June
- Records since 2000
- 632
Stenocranus minutus
- Group
- True bugs
- Peak month
- August
- Records since 2000
- 588
Limonia flavipes
- Group
- True flies
- Peak month
- June
- Records since 2000
- 550
Rove beetle
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 521
Prionocera turcica
- Group
- True flies
- Peak month
- May
- Records since 2000
- 500
Two-marked harp ground beetle
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 498
Dicranomyia morio
- Group
- True flies
- Peak month
- July
- Records since 2000
- 490
Dune sand scarab beetle
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 476
Notonecta obliqua
- Group
- True bugs
- Peak month
- September
- Records since 2000
- 449
Scymnus frontalis
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 427
Pterostichus oblongopunctatus
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 383
Platycis minutus
- Group
- Beetles
- Peak month
- August
- Records since 2000
- 329
Chlaenius nigricornis
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 327
Hydroporus dorsalis
- Group
- Beetles
- Peak month
- April
- Records since 2000
- 315
Ceutorhynchus erysimi
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 286
Lamprotettix nitidulus
- Group
- True bugs
- Peak month
- September
- Records since 2000
- 274
Diurnea fagella
- Group
- Butterflies and moths
- Peak month
- March
- Records since 2000
- 271
Haliplus obliquus
- Group
- Beetles
- Peak month
- August
- Records since 2000
- 253
Biphyllus lunatus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 251
Hygrotus confluens
- Group
- Beetles
- Peak month
- September
- Records since 2000
- 245
Grynobius planus
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 243
Mycetophagus atomarius
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 206
Rhodaphodius foetens
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 204
Loensia fasciata
- Group
- Other insects
- Peak month
- June
- Records since 2000
- 195
Coeliodes rana
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 191
Furcula bifida
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 188
Stemonitis fusca
- Group
- Microorganisms and protists
- Peak month
- October
- Records since 2000
- 163
Beautiful snout
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 159
Dromius agilis
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 159
Grass wave
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 157
Roeslerstammia erxlebella
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 149
Symplecta pilipes
- Group
- True flies
- Peak month
- June
- Records since 2000
- 127
Acrocera orbicula
- Group
- True flies
- Peak month
- July
- Records since 2000
- 123
Spinach
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 122
Olindia schumacherana
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 114
Pelenomus quadrituberculatus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 108
Cream-Coloured Courser
- Group
- Birds
- Peak month
- October
- Records since 2000
- 107
Ischnomera sanguinicollis
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 106
Catops morio
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 105
Tanymecus palliatus
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 104
Cychramus luteus
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 98
Great Snipe
- Group
- Birds
- Peak month
- September
- Records since 2000
- 93
Netted pug
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 79
Scarodytes halensis
- Group
- Beetles
- Peak month
- September
- Records since 2000
- 78
Glyphipterix forsterella
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 77
Spatalistis bifasciana
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 74
Ampedus elongatulus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 73
Sphaeroma serratum
- Group
- Crustaceans
- Peak month
- September
- Records since 2000
- 67
Heterocerus marginatus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 65
A beetle
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 62
Cryptarcha strigata
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 61
Mycetochara humeralis
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 61
Xantholinus tricolor
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 61
Aulacobaris cuprirostris
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 60
Hylesinus crenatus
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 60
Small Velvet Ant
- Group
- Bees, wasps and ants
- Peak month
- July
- Records since 2000
- 59
Micropterix tunbergella
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 53
Golden Plusia
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 52
Drosophila funebris
- Group
- True flies
- Peak month
- August
- Records since 2000
- 51
Colydium elongatum
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 50