Inquisitive young readers can immerse themselves in the Sounds of Nature via these cool, fact-filled, illustrated audio guides. World of Birds transports children deep into the rain forest, high into the mountains, and across deserts and prairies to meet birds-of-paradise, golden eagles, and bobolinks. World of Forests brings humans face-to-face with a Eurasian lynx, a wild pony, and a gang of rhesus macaques. And deep beneath the surface of World of Oceans, spinner dolphins, sea otters, and leatherback turtles dive and swim. Illuminating facts about each creature and their habitat accompany delightful illustrations. Best of all, press the music note on each page to hear the calls of different wild life! For ages 6 and up.