Gulls & Terns in Merseyside
15 species matching this filter.
Merseyside's extensive coastline, estuaries, and urban waterways make it an outstanding area for observing gulls and terns, with 15 species recorded across the county. The Mersey Estuary and Seaforth Nature Reserve are key hotspots, attracting breeding Lesser Black-backed Gulls and European Herring Gulls alongside passage migrants such as Arctic Tern and the delicate Little Gull. Winter months can bring scarcer visitors like the Iceland Gull, making Merseyside a rewarding destination for larid enthusiasts year-round.
Arctic Tern
Sterna paradisaeaLC
An uncommon summer visitor breeding at coastal sites, arriving in April and departing by September on its epic southward migration.
Apr–Sep
Black Tern
Chlidonias nigerLC
A rare breeder, present spring to early autumn at freshwater marshes. Elegant dark plumage makes it unmistakable among terns.
Apr–Sep
Common Gull
Larus canusLC
Present all year on playing fields, estuaries and reservoirs, with numbers boosted in winter by arrivals from Scandinavia.
Year-round
Common Tern
Sterna hirundoLC
An uncommon summer breeder, present from April to October. Nests at Seaforth and feeds over the Mersey and nearby waterways.
Apr–Oct
European Herring Gull
Larus argentatusLC
A common resident, nesting on rooftops and abundant along the waterfront. Seen year-round at docks, beaches, and urban areas.
Year-round
Great Black-backed Gull
Larus marinusLC
A bulky, dominant gull found year-round along the coast and at landfill sites, often loafing on piers and breakwaters.
Year-round
Iceland Gull
Larus glaucoidesLC
A rare spring visitor, occasionally appearing among gull flocks in April. Worth checking roosts at Seaforth and the Mersey.
Apr
Kittiwake
Rissa tridactylaVU
A rare breeder in the region, present from spring through autumn. Declining nationally, making local sightings increasingly notable.
Mar–Oct
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Lesser Black-backed Gull
Larus fuscusLC
A common resident with a large breeding colony on city rooftops. Readily seen year-round across the Mersey estuary and urban areas.
Year-round
Little Gull
Hydrocoloeus minutusLC
An uncommon breeder present from February to October. Dainty and buoyant in flight, often seen at Seaforth Nature Reserve.
Feb–Oct
Little Tern
Sternula albifronsLC
A rare passage visitor seen along the coast in late spring and late summer. Favours sandy shores and estuarine mudflats.
May–Sep
Ring-billed Gull
Larus delawarensisLC
A rare Nearctic gull occasionally found among winter gull flocks in January. Careful checking of Herring Gulls may reveal one.
Jan
Roseate Tern
Sterna dougalliiLC
A rare and prized breeding visitor from May to August, with Seaforth Nature Reserve offering one of the UK's few nesting sites.
May–Aug
Sandwich Tern
Thalasseus sandvicensisLC
An uncommon breeder arriving in spring, plunge-diving for fish along the Sefton coast. Often the first tern to return each year.
Apr–Oct
Yellow-legged Gull
Larus michahellisLC
A rare but year-round presence, occasionally picked out among large gull flocks at Seaforth Nature Reserve or along the Mersey estuary.
Year-round