Skomer Island
With nearly 350,000 breeding pairs of Manx Shearwaters, over 41,500 Puffins, thousands of Guillemots, Razorbills and Kittiwakes and hundreds of Fulmars, Skomer is an internationally important…
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40 Years of Grey Seal Monitoring on Skomer Island. Birgitta Büche
WTSWW's Skomer Island Grey Seal monitoring project is celebrating its 40th birthday in 2023.
Volunteer on Skomer
Skomer is an amazing island - but it couldn't run without our volunteers! We have short-term and long-term opportunities available, please see below for details.
Skomer Island
With nearly 350,000 breeding pairs of Manx Shearwaters, over 40,000 Puffins, thousands of Guillemots, Razorbills and Kittiwakes and hundreds of Fulmars, Skomer is an internationally important seabird island.
It is located less than a mile off the beautiful Pembrokeshire coast making it a great place to visit for the day or stay overnight.
Please note, Puffins start arriving in mid-April. They are present from May-July. The first ones start leaving in mid-July and all Puffins are gone by the end of July. Please see our seasonal timeline below for what to see each month.
It is located less than a mile off the beautiful Pembrokeshire coast making it a great place to visit for the day or stay overnight.
Please note, Puffins start arriving in mid-April. They are present from May-July. The first ones start leaving in mid-July and all Puffins are gone by the end of July. Please see our seasonal timeline below for what to see each month.
Autumn on Skomer Island
Emma Whatley is an undergraduate student studying Biology at Swansea University. She joined the Skomer team as part of her research year placement this September to assist with fieldwork during…
Common seal
The smaller of our two UK seal species, common seals are also known as harbour seals. Despite being called "Common", they are actually less common than grey seals!
Skomer Events
We have lots of exciting events planned for 2026 - these will go on sale on Monday 8th December.
Help us to protect Skomer and Skokholm Islands from rats
Do you have an island visit coming up? We need your help to keep our seabird populations safe from rats.
Sentinels of the Sea - Skomer Island
Sentinels of the Sea; Skomer Island Project Highlights
Skomer Island Online Documents
A page used to host online versions of the welcome talks on Skomer which are downloadable by scanning QR codes.
Educational Trips To Skomer Island
Packed full of seabirds, endemic species, rare plants, unique geological features and archaeological remains, there's something for every school and university group to get out of a trip to Skomer Island.
Wildlife And History Of Skomer Island
Find out all about the wildlife of Skomer Island - one of the most important seabird sites in southern Britain. Its maritime grassland, lush inland vegetation, bubbling streams and man-made ponds support a host of wildlife including Atlantic Puffins, Manx Shearwaters, Guillemots, Razorbills, Skomer Voles and much more.
Please note, Puffins start arriving in mid-April. They are present from May-July. The first ones start leaving in mid-July and all Puffins are gone by the end of July.
Please note, Puffins start arriving in mid-April. They are present from May-July. The first ones start leaving in mid-July and all Puffins are gone by the end of July.