| ID | Interpret | Skladba | Album | |
| 1. | David Fraser | Conservation and Animal Welfare Science | Faculty Associates Forum Series |  |
| 2. | British Council | Animal Conservation 02 | LearnEnglish - Cenral | |
| 3. | Anti-System | Animal Welfare | Defence Of The Realm |   |
| 4. | William R. Elliott, Ph.D. Cave Biologist | Missouri Department of Conservation, Resource Science Division: Special Achievement in GIS Award | ESRI Speaker Series | |
| 5. | William R. Elliott, Ph.D. Cave Biologist | Missouri Department of Conservation, Resource Science Division: Special Achievement in GIS Award | ESRI Speaker Series | |
| 6. | Michael Barr | Conservation in Action: Soil & Water Conservation Districts | SS2005-05-29 | |
| 7. | Michael Barr | Conservation in Action: Soil & Water Conservation Districts | SS2005-05-29 | |
| 8. | Bob Hirshon, Susanne Bard & Justin Warner | SCIENCE UPDATE - ANIMAL BEHAVIOR - 6 FEB 20 | Science Update | |
| 9. | Dr Chris Smith / The Naked Scientists | Naked Scientists 06.09.04 - BA Festival of Science - Monday - Science of Superstition and the Science of Sport | The Naked Scientists Radio Show | |
| 10. | Series 6000 - The General | ANIMAL, CREATURE - LARGE ANIMAL MOVING, GROWLING | Sounddogs.com | |
| 11. | Playa Lakes Joint Venture | Conservation Easements 101 | Playa Country Radio Series | |
| 12. | Playa Lakes Joint Venture | Conservation Easements 101 | Playa Country Radio Series | |
| 13. | Living on Earth | US Energy Conservation | | |
| 14. | Living on Earth | US Energy Conservation | | |
| 15. | Deborah Wolfe | Animal Party Episode 14 Join the Olympic Party, Vancouver 2010 -- Animal Style with Deborah Wolfe | Pet Life Radio - Let's Talk Pets on PetLifeRadio.com | |
| 16. | AALS Section on Animal Law | All Law is Animal Law: Teaching Animal Law Across the Cirriculum | AALS 2009 Annual Meeting | |
| 17. | Daniel Janzen | Third World Conservation: It's ALL Gardening | | |
| 18. | Alison Randall | Episode 122: NRA: A Legacy of Conservation | Hellbound Alleee\'s Mondo Diablo | |
| 19. | Peter Garrett MP | The future of international whale conservation | Distinguished Speaker Series | |
| 20. | Gifford Pinchot | The Moral Issue from The Fight for Conservation | LibriVox Nonfiction Collection Vol. 004 | |
| 21. | Adam Dachis | Following Margot / The Assault on Ghonilji / The Law of Conservation | White Cloud Original Motion Picture Soundtrack | |
| 22. | Playa Lakes Joint Venture | What is a Bird Conservation Joint Venture? | Playa Country Radio | |
| 23. | Gifford Pinchot | The Moral Issue from The Fight for Conservation | LibriVox Nonfiction Collection Vol. 004 | |
| 24. | Playa Lakes Joint Venture | Conservation Opportunities Abound in Oklahoma | Playa Country Radio Series | |
| 25. | Playa Lakes Joint Venture | Pioneering Playa Conservation in Eastern Colorado | Playa Country Radio Series | |
| 26. | Playa Lakes Joint Venture | Texas Students Promote Playa Conservation | Playa Country Radio Series | |
| 27. | Radio Singapore International | Discovering Singapore: Heritage Conservation Centre | MediaCorp Radio Singapore | |
| 28. | Playa Lakes Joint Venture | Associations Help Landowners Address Conservation Goals | Playa Country Radio Series | |
| 29. | Dr Chris Smith / The Naked Scientists | Naked Scientists 06.03.19 - Invasive Species, Conservation and the Last Giant Tortoise | The Naked Scientists Radio Show | |
| 30. | Dr Chris Smith / The Naked Scientists | Naked Scientists 06.03.19 - Invasive Species, Conservation and the Last Giant Tortoise | The Naked Scientists Radio Show | |
