Northern Ecuador Birding Photo Tour - Steve Zehner
51:01
The Conservation and Management of Migratory Birds
1:04:58
When Amateur Bird Watching Became a Rigorous Science - Portrayal of Robert Ridgway
1:07:10
James Ellis: Grow Your Own Backyard Prairie
29:31
Ecuador: Land of Many Faces
41:04
Sentinel Species on Guard: Protecting Costa Rica's Rainforest with KwF
54:40
Birding Taiwan (and a bit of China): Gail Mackiernan
1:01:50
Hybrid Lunchbox Talk: The Carolina Paroquet (Parakeet) and relatives
1:03:34