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Marine Wildlife
Esri Ireland has launched a digital map and survey to mark World Migratory Bird Day (WMBD) this Saturday, an annual awareness-raising campaign highlighting the need for the conservation of migratory birds and their habitats, and the public can help out!
Esri Ireland, the Geographic Information Systems (GIS) operator, has created a digital map highlighting the flight paths of a number of migratory birds which have returned to Ireland’s shores after having flown south for the winter. The maps are to…
Bottom trawling, one of the most destructive fishing practices widely used across Europe and in Ireland, releases an especially significant amount of carbon by stirring up the sediments and has an enormous impact on ocean ecosystems say the NGOs
Two non-governmental organisations (NGOs) have called on Government ministers to approach fisheries management as “carbon management” by including it in Ireland’s climate action plans. Birdwatch Ireland and the Our Fish campaign are seeking phasing out of bottom trawling by 2030…
The invasive species Corbicula clam
Financial losses caused by invasive species have been equivalent to the cost of natural disasters over the past 40 years, according to an international study involving Queen’s University Belfast (QUB). The study analyses how “invasive alien species” such as zebra…
Seagrasses
“The Serengeti of the seas” is how seagrasses are described by a North American scientist who is concerned about the future of a “forgotten” coastal ecosystem. Katie May Laumann of the University of Maryland Center for Environmental Science is one…
Minister for the Environment, Climate and Communications, Eamon Ryan TD with Aoife O’Mahony, Fair Seas Campaign Manager
Fair Seas has been named a champion in Ireland’s efforts to become a world leader in reaching the United Nations Sustainable Development Goals (SDGs). The coalition of leading environmental non-governmental organisations and networks is one of 26 organisations appointed by…
A total of 142 individual grants were approved by Minister for Housing and Local Government Darragh O’Brien through the Community Water Development Fund
Local communities involved in improving water quality in coastal areas, lakes, rivers and streams have been awarded grant aid amounting to €523,000. A total of 142 individual grants were approved by Minister for Housing and Local Government Darragh O’Brien through…
Eoin Warner sails his Galway hooker around the islands of the Atlantic coast for Ireland’s Wild Islands
Three years in the making, Ireland’s Wild Islands is a spectacular three-part TV series that features the marine wildlife wonders of Ireland’s Atlantic islands. Shot in cinema-quality 4K, the series is hosted by Corkman Eoin Warner who sails a 140-year-old…
16 million Euro in Funding for Climate Change Research - Areas of research include exploring how nature-based solutions can benefit the environment and society
“Nature-based” solutions to the impact of climate breakdown on the marine and terrestrial environments could qualify for funding from the Environmental Protection Agency (EPA) as part of a new research call. The EPA says up to €16 million in funding…
The Explorers team - Its education programme has seen an increase in ocean literacy in Schools, according to the latest report
The Marine Institute’s Explorers Education Programme, which engages with primary schools, teachers, children and the education sector, recorded the largest number of participating children in 2022, reaching more than 15,000 throughout Ireland. Congratulating the team, Dr Paul Connolly, CEO of…
Bottlenose dolphins in Strangford Lough
Strangford Lough in East County Down is the largest sea lough in the British Isles, and last week the lough's bottlenose dolphins were joined by a Scottish visitor called Squiggle, previously known as Tyler from Moray Firth. The dolphin with…
Coastwatch co-ordinator Karin Dubsky
Non-governmental organisations (NGOs) have welcomed the final report of the Citizens' Assembly on Biodiversity Loss which extends to the marine environment. The report by 99 members of the Citizens’ Assembly carries 159 recommendations on how Ireland can improve its response…
“Ireland to Iceland – On The Trail Of The Humpback Whale” - an immersive journey following the IWDG around Iceland in 2018
The Irish Whale and Dolphin Group’s (IWDG) documentary on the trail of the humpback whale is to be screened in Kilnaboy, Co Clare today (Thur Apr 6). The documentary “Ireland to Iceland – On The Trail Of The Humpback Whale”…
Solutions to climate issues on sea and land is the theme of the Young Reporters for the Environment (YRE) competition 2023
Budding young journalists interested in climate issues affecting the marine environment are urged to participate in a contest run by An Taisce. Solutions to climate issues on sea and land is the theme of the Young Reporters for the Environment…
Darren Rice says that various mooring system alternatives are being explored to find the best fit for Strangford Lough
A pilot scheme on Strangford Lough, which is trying to stimulate seagrass growth on the seabed by testing alternative mooring systems, has been reported by BBC News NI. Last April, Afloat highlighted a project initiated by the Strangford and Lecale…
The Irish Whale and Dolphin Group weekend will start with a humpback whale film/ presentation on Friday evening
The Centre of Excellence for Climate Action & Sustainability at Myross Wood House in Leap is the location for this year’s WHALE TALES. West Cork is a good location for the event, which will start on Friday evening and continue…
The Angelshark is now a critically endangered species in Irish waters
“Jaws” it ain’t – the Angelshark has more in common with the skate and ray but is now an endangered species. The squat flat shark, appropriately named Squatina squatina, once lived in abundance on sandy and muddy seabed areas on…

Marine Wildlife Around Ireland One of the greatest memories of any day spent boating around the Irish coast is an encounter with marine wildlife.  It's a thrill for young and old to witness seabirds, seals, dolphins and whales right there in their own habitat. As boaters fortunate enough to have experienced it will testify even spotting a distant dorsal fin can be the highlight of any day afloat.  Was that a porpoise? Was it a whale? No matter how brief the glimpse it's a privilege to share the seas with Irish marine wildlife.

Thanks to the location of our beautiful little island, perched in the North Atlantic Ocean there appears to be no shortage of marine life to observe.

From whales to dolphins, seals, sharks and other ocean animals this page documents the most interesting accounts of marine wildlife around our shores. We're keen to receive your observations, your photos, links and youtube clips.

Boaters have a unique perspective and all those who go afloat, from inshore kayaking to offshore yacht racing that what they encounter can be of real value to specialist organisations such as the Irish Whale and Dolphin Group (IWDG) who compile a list of sightings and strandings. The IWDG knowledge base has increased over the past 21 years thanks in part at least to the observations of sailors, anglers, kayakers and boaters.

Thanks to the IWDG work we now know we share the seas with dozens of species who also call Ireland home. Here's the current list: Atlantic white-sided dolphin, beluga whale, blue whale, bottlenose dolphin, common dolphin, Cuvier's beaked whale, false killer whale, fin whale, Gervais' beaked whale, harbour porpoise, humpback whale, killer whale, minke whale, northern bottlenose whale, northern right whale, pilot whale, pygmy sperm whale, Risso's dolphin, sei whale, Sowerby's beaked whale, sperm whale, striped dolphin, True's beaked whale and white-beaked dolphin.

But as impressive as the species list is the IWDG believe there are still gaps in our knowledge. Next time you are out on the ocean waves keep a sharp look out!