Rare Birds in Cornwall
116 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 47–69 of 116 species

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

Hen Harrier
Circus cyaneusLC
A rare non-breeding visitor, wintering on open moorland and coastal marshes from late autumn into early spring.
Nov–Mar

Hobby
Falco subbuteoLC
A rare passage visitor in late spring and early autumn. This agile falcon occasionally hunts dragonflies over Cornish wetlands and heathland.
May–Sep
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Hoopoe
Upupa epopsLC
A rare but eagerly sought passage migrant in spring and autumn. Cornwall's position makes it a prime spot for this exotic-looking overshooting visitor.
Oct–Apr

Horned Grebe
Podiceps auritusVU
A rare winter visitor to sheltered Cornish bays and harbours, most likely seen between November and February in non-breeding plumage.
Nov–Feb

Iceland Gull
Larus glaucoidesLC
A rare but annual winter visitor, typically found among large gull roosts at reservoirs and coastal harbours.
Nov–May

Jack Snipe
Lymnocryptes minimusLC
A secretive autumn passage visitor to boggy fields and marshes in October and November, easily overlooked due to its skulking habits.
Oct–Nov

Lapland Longspur
Calcarius lapponicusLC
A rare autumn passage migrant, occasionally found on stubble fields and coastal grasslands during October and November.
Oct–Nov

Leach's Storm-petrel
Hydrobates leucorhousVU
A rare autumn passage visitor, sometimes driven close to shore by Atlantic gales between September and November.
Sep–Nov

Lesser Whitethroat
Curruca currucaLC
A rare passage migrant recorded mainly in May and October. Cornwall lies west of its main breeding range, so most records are of drifted migrants.
May–Oct

Lesser Yellowlegs
Tringa flavipesVU
A rare Nearctic vagrant occasionally recorded in October, typically found on estuarine mudflats or freshwater pools.
Oct

Little Gull
Hydrocoloeus minutusLC
A rare non-breeding visitor, occasionally spotted in harbours or among gull flocks at estuaries in autumn and winter.
Sep–Feb

Little Ringed Plover
Charadrius dubiusLC
A rare passage visitor in late summer, favouring freshwater margins rather than the coast. Smaller and slimmer than Ringed Plover.
Aug

Little Stint
Calidris minutaLC
A scarce autumn passage migrant in September and October, favouring muddy pool edges on estuaries and marshes.
Sep–Oct

Little Tern
Sternula albifronsLC
A rare autumn passage migrant, occasionally glimpsed at sandy estuaries and beaches in September as birds head south.
Sep

Long-tailed Duck
Clangula hyemalisVU
A rare winter visitor, occasionally spotted in coastal waters or sheltered bays in November and January.
Nov–Jan

Long-tailed Jaeger
Stercorarius longicaudusLC
A rare but prized seabird on autumn pelagic watches, occasionally seen from Cornish headlands in August and September.
Aug–Sep

Mandarin Duck
Aix galericulataLC
A rare passage visitor, with occasional December records likely involving wandering feral birds from elsewhere in southern England.
Dec