Defenders of Wildlife | 77,520 followers on LinkedIn. Defenders of Wildlife leads the pack when it comes to protecting imperiled species & habitat conservation. | Defenders of Wildlife is dedicated to the protection of all native animals and plants in their natural communities. For more than six decades, Defenders of Wildlife has been a leading force in the protection of wildlife and wild lands. We employ innovative, science-based approaches to protect imperiled wildlife, advocate for wildlife friendly climate and renewable energy policies and conserve and restore native habitat.