Hummingbirds: From Your Yard to Costa Rica and Back
Special | 1h 29m 43s
Bill Hilton, Jr., Operation Rubythroat The principal investigator for Operation Rubythroat, Bill Hilton, Jr., discusses the Hummingbird Project and hummingbirds as they fly from your backyard to Costa Rica and back. Learn about hummingbird banding, facts, ecology, behavior, how they stand in the big picture, and the connections between the United States and Costa Rica in terms of hummingbirds.
Aired: 03/12/08Video has closed captioning.