Volume 084
| Listen | Transcript | Title | Air Date |
|---|---|---|---|
| Listen | Transcript | Mysteries of the Piranha | 04/30/2006 |
| Listen | Transcript | Creative Procreation | 05/01/2006 |
| Listen | Transcript | Can Bacteria Think? | 05/02/2006 |
| Listen | Transcript | The Strange Behavior of Orchids | 05/03/2006 |
| Listen | Transcript | Hydraulic Spiders | 05/04/2006 |
| Listen | Transcript | A Desert Full of Frogs? | 05/07/2006 |
| Listen | Transcript | Three Million Children! | 05/08/2006 |
| Listen | Transcript | A Whale of a Problem | 05/09/2006 |
| Listen | Transcript | Bacteria's Eyes and Ears | 05/10/2006 |
| Listen | Transcript | Discovery Confirms Creation Claims | 05/11/2006 |
| Listen | Transcript | Dancing Bees | 05/14/2006 |
| Listen | Transcript | The Vine that Keeps Pet Butterflies | 05/16/2006 |
| Listen | Transcript | Is It Orchid or Insect? | 05/17/2006 |
| Listen | Transcript | The Mind of a Bacteria | 05/18/2006 |
| Listen | Transcript | Spiders the Size of a House? | 05/21/2006 |
| Listen | Transcript | Plants that Fool Insects | 05/22/2006 |
| Listen | Transcript | Bamboo's Message to the World | 05/23/2006 |
| Listen | Transcript | The Personality of Bacteria | 05/24/2006 |
| Listen | Transcript | Whales: Engineered for Water | 05/25/2006 |
| Listen | Transcript | Tool-Using Animals | 05/28/2006 |
| Listen | Transcript | Animals Don't Need Technology | 05/29/2006 |
| Listen | Transcript | A Tuft Mystery for Evolution | 05/30/2006 |
| Listen | Transcript | The Most Complex Structure | 05/31/2006 |
| Listen | Transcript | The Weaverbird | 06/01/2006 |
| Listen | Transcript | The Beetle Who Is a Chemist | 06/04/2006 |
| Listen | Transcript | Beavers Build More Than Dams | 06/05/2006 |
| Listen | Transcript | Construction Frogs | 06/06/2006 |
| Listen | Transcript | The Bombardier Beetle | 06/07/2006 |
| Listen | Transcript | The Venus Flytrap | 06/08/2006 |
