Birds in Gwynedd
176 species listed · birdwatchers' records, 2019–2024
Our list for Gwynedd has 176 bird species recorded regularly there: 68 residents, 37 summer visitors, 25 winter visitors, 32 passage migrants and 14 scarce visitors.
The list comes from 71,000 birdwatchers' records from 2019–2024, shared through the eBird Observation Dataset on GBIF. A bird is listed when it was recorded in at least 3 of the 6 years and has a Birdfact species guide, so more species occur here than are listed; the months show when it is recorded most years.
Birds to see in Gwynedd in September
119 species on our list are recorded regularly this month. These are the ones birdwatchers record most often.

Carrion Crow
Resident

European Robin
Resident

European Herring Gull
Resident

Woodpigeon
Resident

Black-headed Gull
Resident

Jackdaw
Resident

Blue Tit
Resident

Meadow Pipit
Resident
Arriving in September: Eurasian Wigeon, European Pied Flycatcher, Northern Pintail, Northern Lapwing, Brent Goose, Golden Plover, Tufted Duck, Great Skua and 2 more.
Through the year
Species recorded regularly in Gwynedd each month: most in April (127), fewest in February (91). Choose a month to see its birds.
All 176 birds on the list
Showing 1–23 of 176 species

European Herring Gull
Larus argentatusLC
Recorded all year

Blackbird
Turdus merulaLC
Recorded all year

Carrion Crow
Corvus coroneLC
Recorded all year

European Robin
Erithacus rubeculaLC
Recorded all year

Blue Tit
Cyanistes caeruleusLC
Recorded all year

Jackdaw
Coloeus monedulaLC
Recorded all year

Woodpigeon
Columba palumbusLC
Recorded all year

Eurasian Wren
Troglodytes troglodytesLC
Recorded all year
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Barn Swallow
Hirundo rusticaLC
Regularly Apr–Oct

Magpie
Pica picaLC
Recorded all year

Black-headed Gull
Chroicocephalus ridibundusLC
Recorded all year

House Sparrow
Passer domesticusLC
Recorded all year

Chaffinch
Fringilla coelebsLC
Recorded all year

Eurasian Oystercatcher
Haematopus ostralegusNT
Recorded all year

Chiffchaff
Phylloscopus collybitaLC
Regularly Mar–Dec

Dunnock
Prunella modularisLC
Recorded all year

European Goldfinch
Carduelis carduelisLC
Recorded all year

Great Cormorant
Phalacrocorax carboLC
Recorded all year

Mallard
Anas platyrhynchosLC
Recorded all year

Common Starling
Sturnus vulgarisLC
Recorded all year

Willow Warbler
Phylloscopus trochilusLC
Regularly Mar–Sep

Great Tit
Parus majorLC
Recorded all year

Curlew
Numenius arquataNT
Recorded all year
Frequently Asked Questions
Data: EOD – eBird Observation Dataset (Cornell Lab of Ornithology), accessed via GBIF.org, CC BY 4.0. Records from 2019–2024, aggregated and filtered by Birdfact. How these lists are made