Birds Move from Fresh to Salt Water
Common Loons migrate from freshwater lakes in summer, where they nest, to saltwater bays in winter. This episode discusses how loons and other water birds have evolved to make this fresh to saltwater transition.
Common Loons migrate from freshwater lakes in summer, where they nest, to saltwater bays in winter. This episode discusses how loons and other water birds have evolved to make this fresh to saltwater transition.