Adulte Küstenseeschwalbe mit Nahrung auf dem Weg zum Nest, Übergabe der Fische an die Jungtiere, teilweise Ablehnen der Nahrung.

The film shows two day old coastal terns being fed with small fish. Both normal and incomplete conveyances of food are to be seen; in one case the refusal of a stickleback, which the young bird drops several times in a row after first having accepted it from the parent bird.