Sedge Warbler
- Group
- Birds
- Peak month
- May
- Records since 2000
- 139,834
- Home
- Designations
- Birds of Conservation Concern
Birds of Conservation Concern
162 species
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
Northern Wheatear
- Group
- Birds
- Peak month
- April
- Records since 2000
- 107,268
Common Goldeneye
- Group
- Birds
- Peak month
- January
- Records since 2000
- 103,697
Great Egret
- Group
- Birds
- Peak month
- October
- Records since 2000
- 103,444
Black-legged Kittiwake
- Group
- Birds
- Peak month
- June
- Records since 2000
- 94,955
Pink-footed Goose
- Group
- Birds
- Peak month
- October
- Records since 2000
- 90,748
Northern Pintail
- Group
- Birds
- Peak month
- January
- Records since 2000
- 88,832
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
Common Cuckoo
- Group
- Birds
- Peak month
- May
- Records since 2000
- 80,853
Common Greenshank
- Group
- Birds
- Peak month
- August
- Records since 2000
- 77,228
Corn Crake
- Group
- Birds
- Peak month
- June
- Records since 2000
- 76,750
Green Sandpiper
- Group
- Birds
- Peak month
- August
- Records since 2000
- 76,512
Western Yellow Wagtail
- Group
- Birds
- Peak month
- August
- Records since 2000
- 69,276
Eurasian Tree Sparrow
- Group
- Birds
- Peak month
- May
- Records since 2000
- 68,995
Ruff
- Group
- Birds
- Peak month
- September
- Records since 2000
- 67,669
Razorbill
- Group
- Birds
- Peak month
- June
- Records since 2000
- 66,509
Bar-tailed Godwit
- Group
- Birds
- Peak month
- September
- Records since 2000
- 65,771
Black-bellied Plover
- Group
- Birds
- Peak month
- October
- Records since 2000
- 59,861
Red-breasted Merganser
- Group
- Birds
- Peak month
- January
- Records since 2000
- 59,855
Tawny Owl
- Group
- Birds
- Peak month
- May
- Records since 2000
- 59,671
Whimbrel
- Group
- Birds
- Peak month
- May
- Records since 2000
- 58,553
Common Scoter
- Group
- Birds
- Peak month
- October
- Records since 2000
- 57,365
Sanderling
- Group
- Birds
- Peak month
- September
- Records since 2000
- 56,821
Red Knot
- Group
- Birds
- Peak month
- September
- Records since 2000
- 53,928
Marsh Tit
- Group
- Birds
- Peak month
- January
- Records since 2000
- 47,776
Barnacle Goose
- Group
- Birds
- Peak month
- October
- Records since 2000
- 47,758
Whooper Swan
- Group
- Birds
- Peak month
- October
- Records since 2000
- 45,803
Spotted Flycatcher
- Group
- Birds
- Peak month
- May
- Records since 2000
- 43,874
Atlantic Puffin
- Group
- Birds
- Peak month
- June
- Records since 2000
- 38,357
Eurasian Spoonbill
- Group
- Birds
- Peak month
- August
- Records since 2000
- 37,657
Common Redstart
- Group
- Birds
- Peak month
- May
- Records since 2000
- 35,860
Gray Partridge
- Group
- Birds
- Peak month
- May
- Records since 2000
- 34,405
Arctic Tern
- Group
- Birds
- Peak month
- May
- Records since 2000
- 33,992
Common Loon
- Group
- Birds
- Peak month
- January
- Records since 2000
- 32,765
Corn bunting
- Group
- Birds
- Peak month
- May
- Records since 2000
- 32,362
White-throated Dipper
- Group
- Birds
- Peak month
- May
- Records since 2000
- 32,318
Yellow-legged Gull
- Group
- Birds
- Peak month
- August
- Records since 2000
- 31,327
Great Bittern
- Group
- Birds
- Peak month
- May
- Records since 2000
- 30,985
Manx Shearwater
- Group
- Birds
- Peak month
- August
- Records since 2000
- 30,622