- Conserving the rarest fish on the planet
- Dimming Lights: Witnessing the Enchanting Firefly Show in the Smoky Mountains National Park
- Elephants in Zoos: Shameful Cruelty that Must End
- Environmental Protection Laws, Nature, and Wildlife, under Threat in the United States
- History of Wildlife Conservation: An Open Eyed Account
- Protecting Southern California's Mountain Lions: Battling Human Encroachment
