Birds in Mayo
163 species listed · birdwatchers' records, 2019–2024
Our list for Mayo has 163 bird species recorded regularly there: 58 residents, 31 summer visitors, 23 winter visitors, 36 passage migrants and 15 scarce visitors.
The list comes from 63,000 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 Mayo in September
116 species on our list are recorded regularly this month. These are the ones birdwatchers record most often.

Meadow Pipit
Resident

European Herring Gull
Resident

Pied Wagtail
Resident

Great Black-backed Gull
Resident

Hooded Crow
Resident

Common Starling
Resident

European Robin
Resident

Common Gull
Resident
Arriving in September: Eurasian Teal, Eurasian Wigeon, Goldcrest, Dunnock, Tufted Duck, Red-breasted Merganser, Blackcap, Golden Plover and 30 more.
Through the year
Species recorded regularly in Mayo each month: most in September (116), fewest in August (82). Choose a month to see its birds.
All 163 birds on the list
Showing 24–46 of 163 species

Eurasian Teal
Anas creccaLC
Regularly Sep–May

Rock Pipit
Anthus petrosusLC
Recorded all year

Ringed Plover
Charadrius hiaticulaLC
Recorded all year

Eurasian Wigeon
Mareca penelopeLC
Regularly Sep–Apr

Grey Heron
Ardea cinereaLC
Recorded all year

Stonechat
Saxicola rubicolaLC
Recorded all year

Great Cormorant
Phalacrocorax carboLC
Recorded all year

Rook
Corvus frugilegusLC
Recorded all year
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Northern Gannet
Morus bassanusLC
Regularly Feb–Nov

Redwing
Turdus iliacusNT
Regularly Oct–Mar

European Goldfinch
Carduelis carduelisLC
Recorded all year

Common Loon
Gavia immerLC
Recorded all year

Whooper Swan
Cygnus cygnusLC
Regularly Oct–Jun

Mute Swan
Cygnus olorLC
Recorded all year

Wheatear
Oenanthe oenantheLC
Regularly Mar–Oct

Linnet
Linaria cannabinaLC
Recorded all year

Blue Tit
Cyanistes caeruleusLC
Recorded all year

Goldcrest
Regulus regulusLC
Regularly Feb–Dec

European Shag
Gulosus aristotelisLC
Regularly Jan–Nov

Dunnock
Prunella modularisLC
Regularly Sep–Jul

Tufted Duck
Aythya fuligulaLC
Regularly Jul–May

Great Tit
Parus majorLC
Recorded all year

House Sparrow
Passer domesticusLC
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