Place: West coast, Bardsey Island, Gwynedd
Date: 18 May 2019.
Place: Pond opposite Cristin, Bardsey Island, Gwynedd
Date: 20 May 2019.
Place: Henllwyn, Bardsey Island, Gwynedd
Date: 21 May 2019.
Place: East side of Southend, Bardsey Island, Gwynedd
Date: 22 May 2019.
Place: West side of Bardsey Island, Gwynedd
Date: 23 May 2019.
Place: North-west corner of Bardsey Island, Gwynedd
Date: 24 May 2019.
[Haematopus ostralegus, Family Haematopodidae, Order Charadriiformes, Wikipedia Entry: Eurasian oystercatcher]
The sound of the oystercatcher (borrowed from the Xeno-Canto website, recordist Patrik Åberg)
Distribution and sightings of the oystercatcher across the British Isles (borrowed and modified from the Bird Atlas Mapstore).
Marnix's Bird Gallery 