[Remark: the Herring gull is the most common Canadian gull, nesting on the North Shore of the Saint Lawrence.] Shot of rocky sea shore, gulls flying about. CS of pair of gulls, of young gull struggling free of egg shell. Various other CSs of gulls. Shot of colony of Ring-billed gulls on ground and in the air. Shot of nest with eggs and newly hatched chicks. CS of chick in man's hand, of several adult gulls. Shot of Caspian terns, of nest with eggs in it. CU of young tern.