More than 90 stunning nature illustrations bring to life this coming-of-age story about Great Blue Heron siblings, Halley and Ursa. The sisters have very different interests, perspectives and dreams. Follow them as they grow up, venture away from the nest and make (sometimes unusual) friends. The story themes include: making choices, building confidence, travelling, observing and finding one's place in the world. This book celebrates earth's natural surroundings and its non-human inhabitants. Listeners of all ages will enjoy the story and illustrations; it is especially suitable for readers between the ages of 6 and 10.