Christian Cooper kayaks through caves, hikes over waterfalls, and treks into the rainforest to discover the rare and colorful birds of Puerto Rico.

Christian Cooper sets out to explore the outstanding birdlife on the Big Island of Hawaii. Among lush rainforests and rocky lava terrain, Christian meets a majestic Hawaiian Hawk, feeds adorable baby white terns and joins a wild goose chase - all while learning what makes Hawaii's feathered residents so exceptional.