Common Raven
- Group
- Birds
- Peak month
- April
- Records since 2000
- 180,453
- Home
- Designations
- GB Red List (2001 IUCN criteria)
GB Red List (2001 IUCN criteria)
5,224 species
Eurasian Siskin
- Group
- Birds
- Peak month
- October
- Records since 2000
- 179,309
Small Skipper
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 177,131
Bank Swallow
- Group
- Birds
- Peak month
- April
- Records since 2000
- 173,157
Black-tailed Godwit
- Group
- Birds
- Peak month
- August
- Records since 2000
- 167,241
Northern Gannet
- Group
- Birds
- Peak month
- July
- Records since 2000
- 163,725
Common Blue Damselfly
- Group
- Dragonflies and damselflies
- Peak month
- June
- Records since 2000
- 163,490
Eurasian red squirrel
- Group
- Mammals
- Peak month
- September
- Records since 2000
- 158,364
Common Pipistrelle
- Group
- Mammals
- Peak month
- July
- Records since 2000
- 155,421
Common Tern
- Group
- Birds
- Peak month
- May
- Records since 2000
- 154,963
Eurasian Treecreeper
- Group
- Birds
- Peak month
- April
- Records since 2000
- 149,352
Eurasian Reed Warbler
- Group
- Birds
- Peak month
- May
- Records since 2000
- 148,874
Common Ringed Plover
- Group
- Birds
- Peak month
- May
- Records since 2000
- 147,985
Yellowhammer
- Group
- Birds
- Peak month
- May
- Records since 2000
- 147,352
Blue-tailed Damselfly
- Group
- Dragonflies and damselflies
- Peak month
- June
- Records since 2000
- 144,041
Azure Damselfly
- Group
- Dragonflies and damselflies
- Peak month
- June
- Records since 2000
- 143,944
Large Red Damselfly
- Group
- Dragonflies and damselflies
- Peak month
- May
- Records since 2000
- 143,697
Small Copper
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 142,326
Common Kingfisher
- Group
- Birds
- Peak month
- September
- Records since 2000
- 140,284
Sedge Warbler
- Group
- Birds
- Peak month
- May
- Records since 2000
- 139,834
Fieldfare
- Group
- Birds
- Peak month
- January
- Records since 2000
- 138,324
Ruddy Turnstone
- Group
- Birds
- Peak month
- October
- Records since 2000
- 130,101
Mediterranean Gull
- Group
- Birds
- Peak month
- August
- Records since 2000
- 120,966
Pied Avocet
- Group
- Birds
- Peak month
- May
- Records since 2000
- 118,615
Northern Fulmar
- Group
- Birds
- Peak month
- July
- Records since 2000
- 116,637
Common Murre
- Group
- Birds
- Peak month
- July
- Records since 2000
- 112,186
Common Sandpiper
- Group
- Birds
- Peak month
- August
- Records since 2000
- 107,459
Spring Azure
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 107,313
Northern Wheatear
- Group
- Birds
- Peak month
- April
- Records since 2000
- 107,268
Painted Lady
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 105,523
Common Merganser
- Group
- Birds
- Peak month
- January
- Records since 2000
- 104,946
Common Goldeneye
- Group
- Birds
- Peak month
- January
- Records since 2000
- 103,697
Silver-washed Fritillary
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 102,029
Black-legged Kittiwake
- Group
- Birds
- Peak month
- June
- Records since 2000
- 94,955
Brown Argus
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 94,102
Water Rail
- Group
- Birds
- Peak month
- January
- Records since 2000
- 93,917
Emperor dragonfly
- Group
- Dragonflies and damselflies
- Peak month
- July
- Records since 2000
- 93,185
Pink-footed Goose
- Group
- Birds
- Peak month
- October
- Records since 2000
- 90,748
Rock Pipit
- Group
- Birds
- Peak month
- October
- Records since 2000
- 90,101
European Golden-Plover
- Group
- Birds
- Peak month
- October
- Records since 2000
- 89,058
Northern Pintail
- Group
- Birds
- Peak month
- January
- Records since 2000
- 88,832
Southern Hawker
- Group
- Dragonflies and damselflies
- Peak month
- August
- Records since 2000
- 88,803
Sandwich Tern
- Group
- Birds
- Peak month
- August
- Records since 2000
- 88,504
Brant
- Group
- Birds
- Peak month
- October
- Records since 2000
- 87,250
Common Eider
- Group
- Birds
- Peak month
- May
- Records since 2000
- 86,739
Migrant Hawker
- Group
- Dragonflies and damselflies
- Peak month
- September
- Records since 2000
- 82,033
Common Cuckoo
- Group
- Birds
- Peak month
- May
- Records since 2000
- 80,853
Four-spotted Chaser
- Group
- Dragonflies and damselflies
- Peak month
- June
- Records since 2000
- 79,037