The Wildlife Trusts manage 2,300 nature reserves nationally - from islands to beaches and estuaries. Click here to search our UK map of nature reserves
Find out more about some of the Irish Sea's most special places to visit
Allonby Bay at sunset
Find out more about the marine wildlife of the Irish Sea
Sea urchins. Photo: Paul Naylor
Search the A-Z of species - look out for marine and coastal species of the Irish Sea
Basking shark. Photo: JP Trenque
Find out more about the marine and coastal habitats of the Irish Sea
Seagrass. Photo: Paul Naylor
Discover more about our Irish Sea by browsing our gallery of marine species and habitats
Sea pen. Photo: Paul Naylor
Wildlife Watch is the junior branch of The Wildlife Trusts and the UK’s leading environmental action club for kids. If you care about nature and the environment and want to explore your local wildlife – this is the club for YOU!
Explore the shores with Wildlife Watch. Photo: Adam Cormack
Find out more about the history of the Irish Sea
Fishermen. Illustration: Charles Napier Hemy, 1888
Explore the fantastic marine life, special places and nature reserves around the Irish Sea.