Butterfly Watching
Clip: Season 25 Episode 2510 | 7m 18s | Video has closed captioning.
Nature photographer Chris Carvalho used to collect butterflies. Now he just collects images of them. Going on a hike with him often doesn't end up covering much ground as butterflies easily distract him. His macro photography reveals a world of colorful wings and complex camouflage.
Aired: 02/20/14
Problems Playing Video? | Closed Captioning