Birds in Anglesey
180 species listed · birdwatchers' records, 2019–2024
Our list for Anglesey has 180 bird species recorded regularly there: 76 residents, 34 summer visitors, 32 winter visitors, 27 passage migrants and 11 scarce visitors.
The list comes from 110,000 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 Anglesey in September
118 species on our list are recorded regularly this month. These are the ones birdwatchers record most often.

European Herring Gull
Resident

Carrion Crow
Resident

Black-headed Gull
Resident

Eurasian Oystercatcher
Resident

European Robin
Resident

Curlew
Resident

Barn Swallow
Summer visitor

Jackdaw
Resident
Arriving in September: Eurasian Wigeon, Brent Goose, Northern Pintail, Red-throated Loon, Bar-tailed Godwit, Ruff, Grey Wagtail, Red Kite and 6 more.
Through the year
Species recorded regularly in Anglesey each month: most in April (134), fewest in December (111). Choose a month to see its birds.
All 180 birds on the list
Showing 93–115 of 180 species

Greenfinch
Chloris chlorisLC
Recorded all year

Mistle Thrush
Turdus viscivorusLC
Recorded all year

Sparrowhawk
Accipiter nisusLC
Recorded all year

Eider
Somateria mollissimaNT
Regularly Nov–Jul

Western Marsh-harrier
Circus aeruginosusLC
Recorded all year

Reed Bunting
Emberiza schoeniclusLC
Recorded all year

Water Rail
Rallus aquaticusLC
Regularly Oct–Apr

Red-throated Loon
Gavia stellataLC
Regularly Sep–Apr
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Golden Plover
Pluvialis apricariaLC
Regularly Aug–May

Mediterranean Gull
Ichthyaetus melanocephalusLC
Regularly Jan–Nov

Common Reed-warbler
Acrocephalus scirpaceusLC
Regularly Apr–Jul

Whimbrel
Numenius phaeopusLC
Regularly Apr–Sep

Eurasian Jay
Garrulus glandariusLC
Recorded all year

Black-tailed Godwit
Limosa limosaNT
Recorded all year

Peregrine Falcon
Falco peregrinusLC
Regularly Aug–Feb

Pochard
Aythya ferinaVU
Regularly Aug–Jun

Bullfinch
Pyrrhula pyrrhulaLC
Recorded all year

Bar-tailed Godwit
Limosa lapponicaNT
Regularly Sep–Jul

Long-tailed Duck
Clangula hyemalisVU
Regularly Oct–Feb

Grey Plover
Pluvialis squatarolaLC
Regularly Oct–Mar

Horned Grebe
Podiceps auritusVU
Regularly Nov–Mar

Common Loon
Gavia immerLC
Regularly Nov–Mar

Grasshopper Warbler
Locustella naeviaLC
Regularly Apr–Jul
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