Nature: The Hummingbird Effect

Starring: n/a

Costa Rica's motto is Pura Vida - Pure Life - and this deceptively small country is bursting with some of the most spectacular wildlife and pristine ecosystems in the world. All this diversity thrives, in part, thanks to one surprising little creature: hummingbirds.

• Format: DVD
• Language: English
• UPC: 841887047647
• Release Date: January 1
• Rating: G (General Audience)
• Publisher: PBS (Direct)
• Director: Coneflower Productions, WNET Group, Terra Mater Studios
• Starring: n/a
• Runtime: 1 hour
• Number of Disks: 1
• Other Video Info: Widescreen; NTSC
• Weight: 0.05 lbs.