A glimpse of all three of the Copeland Islands from the top of Mew Island Lighthouse
A glimpse of all three of the Copeland Islands from the top of Mew Island Lighthouse

Tessa Coledale is the Biosecurity Officer covering the wonderfully diverse seabird islands of Wales and Northern Ireland.

I’m two months into my new role and have been busy getting to know the ten sites in my ‘patch’. Every island is unique and will have its own challenges but I’m looking forward to working with site managers, communities, businesses and statutory agencies to help improve biosecurity.

The sites range from tiny low-lying tern islands in Larne Lough and Carlingford Lough and The Skerries tern colony off Anglesey to the large inhabited island of Rathlin. Rathlin has over 50,000 visitors to its shores every year and is home to Northern Ireland’s largest seabird colony. Neighbouring Sheep Island is totally different again, dominated by Northern Ireland’s largest breeding cormorant colony. Another important island for cormorant we’re focussing on is the rather confusingly named Puffin Island...although it does have small numbers of breeding puffin too!

Some islands are as famous for the residents below ground as those above. The burrow dwelling Manx shearwater calls The Copeland Islands, Bardsey, Skomer and Skokholm home, with a whopping 50% of the world’s population on these last two islands. Also off South West Wales is Grassholm, white in colour thanks to the fact it is the third largest gannet colony in the world with 39,000 pairs. With this selection of sites to work on, it is no wonder I can’t wait to get started!

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Skomer Biosecurity Incursion Response

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Guest Blog: A trip to the Atlantic Outliers

Guest blog: In this week’s blog we welcome Emily Williams, Senior Marine Policy Officer with RSPB Cymru, who joined Biosecurity for LIFE in the Western Isles as part of her sabbatical this summer.

June 2022

How Biosecurity for LIFE is responding to the current avian influenza outbreak

Tragically, this year our seabirds are facing an unprecedented and widespread outbreak of Highly Pathogenic Avian Influenza (HPAI). The disease originated in poultry in Asia, passed into wild birds, and has led to multiple serious outbreaks, including the loss of 1/3 of the Solway wintering barnacle goose population last winter. A wide range of seabird species have been confirmed as infected and we are seeing large die offs of several species at their breeding colonies.