Garden Warbler
- Group
- Birds
- Peak month
- May
- Records since 2000
- 59,895
Described in 1783
59 species
Common Grasshopper-Warbler
- Group
- Birds
- Peak month
- April
- Records since 2000
- 23,015
Mottled Sedge
- Group
- Caddisflies
- Peak month
- May
- Records since 2000
- 6,879
Red-necked Grebe
- Group
- Birds
- Peak month
- January
- Records since 2000
- 6,573
Red Marsh Ladybird
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 3,168
Dartford Warbler
- Group
- Birds
- Peak month
- May
- Records since 2000
- 3,048
Pterostichus niger
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 3,024
Abax parallelepipedus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 3,005
Knopper Gall
- Group
- Bees, wasps and ants
- Peak month
- August
- Records since 2000
- 2,645
Boreal Carrion Beetle
- Group
- Beetles
- Peak month
- August
- Records since 2000
- 1,707
Four-spotted Nephus
- Group
- Beetles
- Peak month
- September
- Records since 2000
- 1,665
Hygrotus impressopunctatus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 1,385
Phryganea bipunctata
- Group
- Caddisflies
- Peak month
- September
- Records since 2000
- 1,368
Marram Weevil
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 1,174
Median wasp
- Group
- Bees, wasps and ants
- Peak month
- July
- Records since 2000
- 1,106
Azure Hawker
- Group
- Dragonflies and damselflies
- Peak month
- July
- Records since 2000
- 1,083
Mountain Ringlet
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 752
Stenus cicindeloides
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 709
Black-streaked dung beetle
- Group
- Beetles
- Peak month
- September
- Records since 2000
- 660
Grammotaulius nigropunctatus
- Group
- Caddisflies
- Peak month
- May
- Records since 2000
- 604
Pogonocherus hispidulus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 583
Metallic horned dung beetle
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 517
Black Kite
- Group
- Birds
- Peak month
- April
- Records since 2000
- 511
Small seraphim
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 423
Brown Booby
- Group
- Birds
- Peak month
- September
- Records since 2000
- 394
Zygaena trifolii
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 335
Depressaria radiella
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 326
Ceraclea nigronervosa
- Group
- Caddisflies
- Peak month
- May
- Records since 2000
- 319
A water beetle
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 309
Coccidula scutellata
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 287
Nemoura cinerea
- Group
- Stoneflies
- Peak month
- April
- Records since 2000
- 285
Ethmia quadrillella
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 242
Triplax aenea
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 233
Eledona agricola
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 217
Aphodius foetidus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 215
Phyllonorycter esperella
- Group
- Butterflies and moths
- Peak month
- October
- Records since 2000
- 198
Bruchus rufipes
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 189
Synanthedon formicaeformis
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 155
Haliplus laminatus
- Group
- Beetles
- Peak month
- October
- Records since 2000
- 133
Luffia lapidella
- Group
- Butterflies and moths
- Peak month
- April
- Records since 2000
- 126
Corticeus unicolor
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 124
Taleporia tubulosa
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 123
Gonodera luperus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 107
Monk Parakeet
- Group
- Birds
- Peak month
- March
- Records since 2000
- 100
Dicyrtomina minuta
- Group
- Springtails
- Peak month
- November
- Records since 2000
- 95
Green Alder Sawfly
- Group
- Bees, wasps and ants
- Peak month
- May
- Records since 2000
- 95
Royal Tern
- Group
- Birds
- Peak month
- October
- Records since 2000
- 94
Hydrothassa glabra
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 82
Narycia duplicella
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 77
Eupelmus vesicularis
- Group
- Bees, wasps and ants
- Peak month
- August
- Records since 2000
- 71
Sisyra nigra
- Group
- Lacewings
- Peak month
- July
- Records since 2000
- 71
A water beetle
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 67
Pteromalus apum
- Group
- Bees, wasps and ants
- Peak month
- May
- Records since 2000
- 66
Arge nigripes
- Group
- Bees, wasps and ants
- Peak month
- May
- Records since 2000
- 64
Pyropteron muscaeformis
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 62
Chrysolina varians
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 61
Pityogenes bidentatus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 61
Kageronia fuscogrisea
- Group
- Mayflies
- Peak month
- May
- Records since 2000
- 60
Yponomeuta vigintipunctata
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 53