Harbour Porpoise
sometimes referred to as a “puffing pig” due to the noise they make when they breathe, porpoises differ from dolphins mainly by their shape and the smaller size of their body and dorsal fin.
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Harbour porpoise
Despite being a little shy, these amazing marine mammals can be spotted close to shore in shallow waters. If you do get close, keep an eye out for the loud ‘chuff’ noise they make as they come to…
A Relay Race with a Porpoise
Aberystwyth University’s Swimming and Water Polo club took to the pool for an impressive 13-hour relay in aid of marine conservation in Cardigan Bay.
Donations for Dolphins
Our seas and marine life are suffering the impacts of society and human interference. We're working tirelessly to monitor and protect the semi-resident population of Bottlenose Dolphins in…
Skomer remains a stronghold for Puffin populations
Skomer Island welcomes back over 41,000 puffins as the annual seabird count reveals how their population is faring.
Ceidwaid y Môr - Marine
WTSWW’s marine monitoring work gathers evidence for critical datasets, used to strengthen the resilience of Wales’ network of protected marine sites and the protection of the marine species found within these sites. Long-term, uninterrupted datasets are particularly important to assess broad population trends, filling knowledge gaps, and informing decisions about use of the marine environment.
Common dolphin
These energetic dolphins are often spotted in large groups which will approach boats, bowriding and leaping alongside. At sea, they can form superpods - huge groups made up of thousands of…
Marine megafauna
See more of our marine megafauna research work.
Cardigan Bay Marine Wildlife Centre
Cardigan Bay Marine Wildlife Centre, in New Quay, is a great place to visit; find out how to spot local marine wildlife such as dolphins, porpoises and seals from our brilliant team of volunteers.
Risso’s dolphin
Risso’s dolphins are mysterious creatures usually only found in deep, offshore waters.
Marine
There's another world waiting beneath the waves. Seals weave in and out of sunlit kelp forests, cuttlefish flash all the colours of the rainbow, starfish graze along the muddy seabed and…
Sentinels of the Sea - Marine
WTSWW’s marine monitoring work gathers evidence for critical datasets, used to strengthen the resilience of Wales’ network of protected marine sites and the protection of the marine species found within these sites. Long-term, uninterrupted datasets are particularly important to assess broad population trends, filling knowledge gaps, and informing decisions about use of the marine environment.