An adult Black Guillemot in winter plumage was present in Fishguard Harbour this morning with a party of some 30 Guillemots (almost all in s/p) and 20 Razorbills (all in w/p). There was also a group of c. 40 Shags and Cormorants feeding in the harbour, mostly Shags - but constant diving and choppy sea conditions made an accurate count impossible.