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 47–69 of 176 species

Sandwich Tern
Thalasseus sandvicensisLC
Regularly Mar–Sep

Mute Swan
Cygnus olorLC
Recorded all year

Mistle Thrush
Turdus viscivorusLC
Recorded all year

Canada Goose
Branta canadensisLC
Recorded all year

Goldcrest
Regulus regulusLC
Recorded all year

Dunlin
Calidris alpinaLC
Recorded all year

Manx Shearwater
Puffinus puffinusLC
Regularly Apr–Sep

Rock Dove
Columba liviaLC
Recorded all year
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Bullfinch
Pyrrhula pyrrhulaLC
Recorded all year

Grey Wagtail
Motacilla cinereaLC
Recorded all year

Rook
Corvus frugilegusLC
Recorded all year

Red-breasted Merganser
Mergus serratorLC
Recorded all year

Eurasian Collared Dove
Streptopelia decaoctoLC
Recorded all year

Cuckoo
Cuculus canorusLC
Regularly Apr–Jun

Kittiwake
Rissa tridactylaVU
Regularly Feb–Dec

Common Gull
Larus canusLC
Recorded all year

Greenshank
Tringa nebulariaLC
Regularly Jul–Apr

Great Spotted Woodpecker
Dendrocopos majorLC
Recorded all year

Coal Tit
Periparus aterLC
Recorded all year

Eurasian Teal
Anas creccaLC
Regularly Aug–Apr

Eurasian Jay
Garrulus glandariusLC
Recorded all year

Ruddy Turnstone
Arenaria interpresLC
Regularly Jul–May

European Shag
Gulosus aristotelisLC
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