ELSs of various aquatic birds, herons and other waders, sand pipers on beach, in weeds. ELSs of heron in weeds, head and neck sticking out. Shot of heron landing on beach, another perching in tree. Several shots of seagulls wheeling in air, flashing by camera. Shots of knots of seagulls on water, eating fish out. Shots of seagulls on beach. MLS of sand pipers. MLSs of two small birds pecking in grass in Montreal park, of several birds pecking.