Cormorants and murres on rocks: MLS with PAN over rocky cliffs of islands, with cormorant nests in bare trees. ZOOM IN to MS of murres resting on rocks on river edge and PAN at various angles over colony and back to MLS of cliff and trees full of nests. Various shots including PANs of murres on water or on rocks, chattering or resting quietly, some holding fish in beaks without swallowing them, also chasing one another over rocks as in a game. Various shots of cormorants on rocky cliff or on nests.