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Marine Wildlife
Kayakers Land Tope Shark For A Snap Off Inishowen
#MarineWildlife - A group of sea anglers off Donegal's Inishowen Peninsula got more than most would bargain for last week when they landed a shark – with video to prove it. But far from fearful at the prospect, Graham Smith…
Minke Whale Calf Beaches On Lough Foyle Shore
#MarineWildlife - A minke whale calf has died after beaching on the shore of Lough Foyle near Limavady last week, as BBC News reports. The whale, thought to be just three months old, was first spotted by locals washed up…
Honeycomb Reef Discovered In Waterford Estuary Could Be World's Biggest
#Biodiversity - Coastwatch volunteers taking part in events for National Biodiversity Week have discovered a massive honeycomb reef as much as a kilometre long in the Waterford Estuary. Members of the public began checking the shore between Hook Head in…
Pollution Threat To Ireland's Killer Whale Regulars
#MarineWildlife - "High pollution levels" could be to blame for the failure of Ireland's only resident killer whale pod to produce any calves. As reported two years ago on Afloat.ie, the well-known orca pod often seen between Scotland and Ireland…
Killer Whales Spotted Off Baltimore In First For 2015
#MarineWildlife - Six weeks after the first sighting of basking sharks this year off West Cork comes news that a pair of killer whales have been seen near Baltimore. The Southern Star reports on the rare sight for the area…
South American River Rat Found In Tipperary Stream
#MarineWildlife - Rodney is the name given to a giant river rat found swimming in a Tipperary stream last week, as TheJournal.ie reports. The three-foot rodent is a coypu, native to South America, and is the first of his kind…
Video Shows Basking Shark On Patrol Off Dingle
#MarineWildlife - Following Friday's look back at the basking shark that surprised bathers off Cape Clear last summer, Independent.ie brings us this remarkable up-close video of the ocean giants returning to the Kerry coast for the warmer months. The footage…
Surprise Basking Shark Features In Cape Clear Documentary
#MarineWildlife - Do you remember the basking shark that surprised a group of bathers off Cape Clear last summer? According to TheJournal.ie, it's now featured in a documentary shot on the fly by a team of quick-thinking filmmakers. Aonrú, a…
Sea Eagle Poisoned In Connemara 'Was About To Lay Eggs'
#MarineWildlife - The remains of a sea eagle – or white-tailed eagle – have been found in Connemara, and experts say the bird was poisoned. RTÉ News reports on the discovery earlier this month of the female eagle, which was…
Irish Research Cited In Experts' Rejection Of Japan Whaling Plan
#MarineWildlife - A research paper produced in a joint project by the Irish Whale and Dolphin Group (IWDG) and the Galway-Mayo Institute of Technology (GMIT) was cited by an expert panel that has struck down Japan's plans to resume whaling…
Dutch Step In To Keep Seal Rescue Centre Open
#MarineWildlife - Courtown's seal sanctuary has been saved from closure after Dutch counterparts stepped in to help fill a key vacancy over maternity leave. As the Wexford People reports, Sonja Ciccaglione has now been seconded as temporary manager of Seal…
Irish Boy's Wish To Train Killer Whale Comes True
#MarineWildlife - Make-A-Wish Ireland brought six-year-old Ondrej Byrtusova's dreams to life when they whisked him and his family away to Florida to train a killer whale, as the Irish Independent reports. Ondrej – who was born with Hypoplastic Left-Heart Syndrome…
Are 'Killer Seals' Feasting In British Waters?
#MarineWildlife - Are 'killer seals' feasting on porpoises off the British coast? Mail Online seems to think so – and presents some shocking evidence. The video above appears to show a grey seal tearing at the flesh of a porpoise…
Akrlow Seal 'Sammy' Rescued Near Rocky Shoreline
#MarineWildlife - On Friday morning (3 April) Arklow RNLI was made aware of a seal apparently caught in fishing gear close to the Arklow Harbour entrance. Two of Arklow RNLI’s team went to the area to ascertain if it was…
Beached Minke Whale Is Furthest Inland Ever Recorded
#MarineWildlife - A minke whale who beached along a river far upstream from Kenmare has been rescued thanks to the timely response of locals. As RTÉ News reports, it's believed that the whale - found some 3km from the Kerry…
New Revelations On Whale Communication
#MarineWildlife - Following yesterday's news that porpoises hunt by 'sound searchlight' comes this similarly remarkable video report from the BBC that reveals a new breakthrough in understanding how cetaceans communicate. Studies by researchers at Washington, DC's Smithsonian Institution have identified…

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!