Ivory-Billed Woodpecker, New Sightings! (?)  

Dr. Geoffrey Hill: Ornithologist at Auburn University.  Recent sightings in Florida suggest The Ivory- Billed Woodpecker has "returned".

Mesa Verde National Historical Park. Dan Puskar, Centennial Coordinator. Mesa Verde National Park is 100 years old this year. We talk with Dan Puskar, who knows a lot about this legendary wonder, about its past and its present, and the events that are marking this Centennial Celebration.

The International Ecotourism Society:  Martha Honey / Executive Director.  EcoTourism is the fastest growing segment of the tourism industry. Find our why, and find out how.
The Great Ape Trust: Dr. Duane Rumbaugh talks about his lifelong research into our closest animal relatives.
Halls of Wonder:  Host Sidney Wildesmith takes a tour of the San Diego Natural History Museum. 
Monkey Trails - Forest Tales:  Kimberly Livingstone, San Diego Zoo 
Journey to Planet Earth: Hal Weiner
Voyage of the Odyssey: Roger Payne

"Gender Benders"with Dr. Ethan Clotfelter Rob Holmes
How to Learn Bird Calls: Elliott Lang
Unearthing T-Rex: Peter Larson
Frogs: American Museum of Natural History
Wildlife University...Online
MountainVisions - Virtual Hiking
Koalas: San Diego Zoo