In a story I am writing, mental patients are on an island for closeness to nature. In a dream, the heroine is swooped up by a Great Blue Heron who, on a flight over ocean and islands, gives her advice about life and challenges her to help others, and flying through a boreal forest among nature spirits. Does anyone recall a myth or legend that might have parallels with this and could be tied to? Says heron to heroine: "We herons go our own way and care little about what others say or think. You have some of that too, and should use it." Thanks for suggestions.