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Marine Wildlife
The scientific community have given their full support to list the basking shark under the Wildlife Act
Ten to twenty per cent of the world's basking sharks are in Irish waters year-round. Because of this an international consortium of leading scientists and conservation organisations has today called on the Irish Government to provide legal protection for them.…
Irish coastal waters are “one of the few places globally” where basking sharks “regularly and predictably occur on the surface close to shore
A group of international scientists is marking world ocean day by calling for legal protection of the basking shark in Irish waters. Ireland has a global responsibility to protect the world’s second-largest shark and fish – known as Liabhán chor…
Simon Duggan’s remarkable image of #HBIRL21 breaching off Baltimore while whale-watchers on the MV Wave Chieftain look the other way
The Irish Whale and Dolphin Group (IWDG) says it has confirmed its first humpback whale match between Ireland’s waters and the Canary Islands. Images of a fluke and dorsal fin captured by Alex Brenner at Valle Gran Rey on La Gomera…
Designed by an Irish sailor, for sailors, the Kai bottle have been tried and tested on the waters of Dublin Bay and beyond
Kai Bottle found its roots in sailing. Designed by an Irish sailor, for sailors, the bottles have been tried and tested on the waters of Dublin Bay, offshore around Ireland and beyond. The rugged and insulated build along with the…
Cover of new GMIT Study on European marine microplastic polution.jpg
Most plastic and microplastic in the marine environment comes from the agriculture sector, shipping and the fishing industry, a report by Galway-Mayo Institute of Technology (GMIT) researchers says. Plastic seed coatings; spreading of sludges from wastewater treatment plants and the…
Salmon from the River Boyne showing signs of red skin disease in 2019
Reports have emerged of wild salmon showing signs of red skin disease in three provinces, according to Inland Fisheries Ireland (IFI). Low incidences of red skin disease (RSD) were first documented in 2019 in several European salmon stocks. In Ireland…
Marine wildlife sightings and strandings can be reported on the new “app” by scientists, researchers, boat operators, wildlife enthusiasts
A new marine mammal reporting “app” promises to “elevate” recording of whales, dolphins and porpoises in these waters. Sightings and strandings can be reported on the new “app” by scientists, researchers, boat operators, wildlife enthusiasts and whale watchers, the Irish…
Aerial image of basking sharks feeding off Kilkee in Co Clare
More than 2,000 people have already signed an online petition in support of legal protection for basking sharks in Irish waters. The appeal was started by Simon Berrow of the Irish Whale and Dolphin Group to encourage TDs to support…
Doug Allan with walrus 
Tuning in to the rhythms of the reef, singing happy birthday to belugas, how polar bears will smell you before they see you, why sharks get a bad press and how it’s more common for surfers than divers to get…
Flying high - (L-R) Paul Daly, Weston Aviation, Sarah Kandrot, Head of Aerial Surveys with Green Rebel Group, pilot Gerry Humphreys, AFTA and Niall MacCarthy, Managing Director at Cork Airport
The first digital aerial ecology surveys of Irish coastal waters to be undertaken by a domestic company are about to begin following the arrival of a new special mission aircraft owned by Green Rebel Group into Cork Airport. The company…
Aerial image of basking sharks feeding off Kilkee in Co Clare
A Wicklow TD with a background in fisheries science and environmental law has introduced a bill that would afford stronger protections to basking sharks in Irish waters, as TheJournal.ie reports. The Wildlife (Amendment) Bill 2021 tabled by Dáil deputy Jennifer…
TCD researchers prepare to tag a basking shark under the water off the West Cork coast
Researchers from Trinity’s School of Natural Sciences were in West Cork earlier this month to tag some of the many basking sharks that have been frequenting our shores — and learn more about the second largest fish in the world’s…
File image of Arklow Bank Wind Farm with tug Husky
Offshore renewables must not be pursued at the cost of Ireland’s biodiversity, an Oireachtas committee has been told. According to The Irish Times, members of the Oireachtas Committee on Climate Change heard statements from various environmental and conservation groups who…
FjordStrong logo
An underwater surveying start-up recently spun out from Queen’s University Belfast in Northern Ireland has secured £316,000 in seed funding, as Silicon Republic reports. FjordStrong has developed a specialised system called Auto-release Baited Underwater Video, which is designed to survey…
File image of cockles
The Dundalk Bay cockle fishery is the subject of a public consultation opened this week by the Department of Agriculture, Food and the Marine. Views of all those with an interest in the fishery are sought regarding the permits policy…
Dusty approaches a diving party off West Clare on Saturday 1 May
Dusty the dolphin last weekend treated two SCUBA diving sisters to an encounter they will never forget, as RTÉ News reports. Jessica and Jennifer Smith were diving with their father Finbar as part of a group with the Burren Sub…

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!