There is an electric grid submerged deep within the Amazon River, made up of a fascinating community of fish that have technological superpowers. Biologist Will Crampton ventures into this world, one which few have ever seen, on a mission to find, catch, and study electric fish. Armed with his own electric devices, join him as he uncovers the fighting style of the jaw lockers, the navigational skills of the knifefish, and the remarkable hunting technique of the electric eel.
The members of the Nsefu pride take a huge risk: they're leaving their home turf, and crossing the Luangwa River in search of prey. Navigating croc-infested waters is a challenge, especially for the pride's yearling, dubbed the Misfit. It's a foolhardy gamble, but hunger has forced their hand. If they're to succeed, they'll need the Misfit to come of age-their very survival depends on it.
Eagles are the most powerful birds in the sky, capable of tackling enormous prey, spotting food at vast distances and soaring for miles on the wing. Armed with cutting-edge filming technology, this documentary examines the science behind such extraordinary abilities. Featuring dramatic stories and some remarkable experiments, the film follows the story of a family of bald eagles in Iowa as two chicks face the challenges of life in the wild. Plus, bird specialist Lloyd Buck puts his trained golden eagle Tilly's skills to the test.