Spectacular DVD showing, close-up footage in slow motion, stop motion, and real time shows hummers flying, feeding, fighting, and nesting as you've never before seen them. You'll be treated to the amazing sights of hummers building their nests, feeding their chicks and defending their territories in ways the naked eye can't see. Shot in the U.S. and Costa Rica, this award-winning program also unveils the secrets of hummingbird aerobatics - including upside-down flight - as well as their roles as closet carnivores, nectar robbers, and housekeeping fuss-budgets. 53 minutes - color DVD.