05/06/2016: One Atlantic grey seal

2hr survey. Start time 10:45
Weather conditions: sea state 0-1, visibility 1-10km, light swell
One Atlantic grey seal

Towards the end of the survey, one female Atlantic grey seal was spotted in the water off the coast of Cwmtydu. No other marine mammals were sighted, but a variety of birds were observed including razorbills, guillemots, kittiwakes, oystercatchers, fulmars, lesser black-backed gulls, herring gulls, cormorants, and shags.