Rare Birds in Cornwall
106 species matching this filter.
Cornwall's diverse coastal, moorland and woodland habitats attract a surprising variety of rare bird species, with 106 classified as uncommon visitors or scarce residents across the county. From elusive Barn Owls hunting over rough grassland to passage migrants like Dotterel and Little Stint stopping off on the coast, the county offers rewarding opportunities for dedicated birdwatchers. Notable rarities such as Great Skua, Common Merganser and Mandarin Duck add to the excitement of birding in this far south-western corner of Britain.
Showing 24–46 of 106 species

Dotterel
Eudromias morinellusLC
A rare and confiding autumn passage migrant, sometimes pausing on short-cropped fields and headlands in September and October.
Sep–Oct

Eider
Somateria mollissimaNT
A rare non-breeding visitor to Cornish coastal waters, most likely seen between autumn and spring around rocky shores and harbours.
Oct–Apr

Eurasian Bittern
Botaurus stellarisLC
A rare passage visitor, occasionally recorded in February at reedbeds and wetland margins.
Feb

Eurasian Spoonbill
Platalea leucorodiaLC
A rare non-breeding visitor to Cornish estuaries, increasingly recorded in recent years. Most likely on the Hayle or Camel estuaries.
Sep–Apr

Eurasian Woodcock
Scolopax rusticolaLC
A secretive winter visitor to damp woodland and hedgerows, most likely encountered during cold snaps from October to February.
Oct–Feb

European Green Woodpecker
Picus viridisLC
A scarce resident, favouring parkland and woodland edges. Its loud, laughing call carries across Cornish valleys.
Year-round

European Pied Flycatcher
Ficedula hypoleucaLC
A rare passage migrant, mainly seen in autumn at coastal headlands and valleys. The Lizard and Porthgwarra are favoured spots.
May–Oct

European Turtle-dove
Streptopelia turturVU
A rare passage migrant, critically declining across Britain. Occasionally recorded in spring and autumn on coastal scrub.
May–Oct
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Gadwall
Mareca streperaLC
A scarce year-round resident, favouring freshwater lakes and reservoirs. Loe Pool and other sheltered waters are reliable sites.
Year-round

Garden Warbler
Sylvia borinLC
A scarce summer breeder in Cornwall, favouring dense scrubby woodland. More often heard than seen, with a rich warbling song.
Apr–Oct

Garganey
Spatula querquedulaLC
A rare passage migrant in spring and autumn, favouring shallow freshwater pools and marshes during brief stopovers.
Apr–Sep

Glaucous Gull
Larus hyperboreusLC
A rare late-winter visitor, usually a single bird found loafing among Herring Gulls at harbours or landfill sites.
Jan–Mar

Goldeneye
Bucephala clangulaLC
A rare non-breeding visitor to freshwater lakes and sheltered estuaries from November to March. Scarce this far south-west.
Nov–Mar

Grasshopper Warbler
Locustella naeviaLC
A rare and secretive breeding visitor from April to July. Its insect-like reeling song is heard from dense scrub and rough grassland.
Apr–Jul

Great Skua
Catharacta skuaLC
A powerful seabird seen from Cornish headlands most of the year, often pursuing other birds to steal their catch.
Jun–Apr

Great White Egret
Ardea albaLC
A rare but increasingly recorded visitor to Cornish wetlands, present mainly from autumn through spring.
Sep–May

Greater Scaup
Aythya marilaLC
A rare winter visitor to sheltered bays and estuaries, sometimes mixing with Tufted Duck flocks on inland waters.
Nov–Mar

Greater White-fronted Goose
Anser albifronsLC
A rare passage visitor, occasionally appearing on Cornish estuaries and flooded fields in November alongside other wintering wildfowl.
Nov

Green Sandpiper
Tringa ochropusLC
A scarce but regular visitor to freshwater pools and ditches, most often seen singly at sites like Marazion Marsh.
Jul–Apr

Grey Phalarope
Phalaropus fulicariusLC
A scarce autumn passage migrant, most often seen offshore or in harbours after Atlantic storms between August and November.
Aug–Nov

Grey Plover
Pluvialis squatarolaLC
Feeds on muddy estuaries and beaches outside summer, its silvery plumage and black 'armpits' distinctive in flight.
Sep–May

Greylag Goose
Anser anserLC
A scarce year-round resident, with a mix of feral and genuinely wild birds found on estuaries, lakes and farmland.
Year-round

Hawfinch
Coccothraustes coccothraustesLC
A rare passage visitor, occasionally recorded in October. This elusive finch may appear in coastal scrub during irruption years.
Oct