1. Video: TEDx Talk "Ending the suffering of billions: overcoming speciesism" by Jay Quigley

2. Audio: Philosophy Talk podcast, click on “Nonhuman Rights” Mock debate between two philosophers on question of whether animals should have legal rights

3. Website and videos: Peta, a leading (and controversial) animal rights organization

4. Video: "Animal Rights: A Universal Declaration" 5 minutes extracts from 22 minute film featuring activist Heather Nicholson, psychologist Dr Richard Ryder

5. Text: "You Cannot Avoid Speciesism" brief essay from the website of 'Speaking of Research' an advocacy group provides accurate information about the importance of animal research in medical and veterinary science.