Ross coral (Pentapora foliacea) filmed by Andy Davies at Martins Haven, Skomer Marine Nature Reserve, Pembrokeshire, Wales, UK, Europe
Prawns (Palaemon serratus) filmed underwater at St. Brides Haven, Pembrokeshire, Wales, UK, Europe filmed by Andy Davies
Prawns (Palaemon serratus) filmed underwater at St. Brides Haven, Pembrokeshire, Wales, UK, Europe by Andy Davies
Ballan wrasse (Labrus bergylta) swimming underwater at St. Brides Haven, Pembrokeshire, Wales, UK, Europe. Filmed by Andy Davies
Ballan wrasse (Labrus bergylta) swimming underwater at St. Brides Haven, Pembrokeshire, Wales, UK, Europe. Filmed by Andy Davies
Pollack (Pollachius pollachius) swimming underwater at St. Brides Haven, Pembrokeshire, Wales, UK, Europe. Filmed by Andy Davies
Pollack (Pollachius pollachius) swimming underwater at St. Brides Haven, Pembrokeshire, Wales, UK, Europe. Filmed by Andy Davies
Pollack (Pollachius pollachius) swimming underwater at St. Brides Haven, Pembrokeshire, Wales, UK, Europe. Filmed by Andy Davies.
King scallop (Pecten maximus) swimming in Martins Haven, Skomer Marine Nature Reserve, Pembrokeshire Marine Special Area of Conservation. Filmed by Andy Davies.
Ross coral (Pentapora foliacea) filmed by Andy Davies at Martins Haven, Skomer Marine Nature Reserve, Pembrokeshire, Wales, UK, Europe
Neptune's Army of Rubbish Cleaners (N.A.R.C) carrying out underwater Clean-up dives in Pembrokeshire by David Jones
Volunteer Underwater Cleanup Group by Robert Gibbs
The Smalls is a collection of isolated reefs 20 miles off the west coast of Pembrokeshire and forms part of the Pembrokeshire Marine SAC.
Hand-held video footage taken by the Countryside Council for Wales in July 2001. Footage is used by CCW to illustrate the seabed environment and its flora and fauna. This clip shows a variety of species filmed in sea caves around the Pembrokeshire coast.
Marine underwater video of Skomer Marine Nature Reserve. Sponges, anemones and hydroids
Marine underwater video of Milford Haven in Wales. This clip is taken in the Haven and shows a dense seagrass or eelgrass (Zostera marina) bed and some of the epifauna living on it.
Marine underwater video of Pembrokeshire Marine SAC - Rocky reef. sponges, hydroids, anemones and fish.
Bull seal kills seal pups: first ever images off the Welsh coast. Dave Boyle.
Otter at Nolton Haven, 9th August 2010. Filmed by Jonathan Barker
Otter at Nolton Haven 9th August 2010. Filmed by Jonathan Barker