www.psyeta.org
Psychologists for the Ethical Treatment of Animals
 
www.animallaw.info 
Animal Legal and Historical Center ---Michigan State
 
www.animallaw.com 
International Institute for Animal Law
 
www.greatapeproject.org 
Website for the Great Ape Project
 
www.interniche.org  
InterNiche website--Human Education Network (working toward a more humane science--gives alternatives to animal experimentation etc.)
 
www.vrg.org
The Vegetarian Resource Group
 
www.vet.purdue.edu/chab/links.htm 
Centre for the Animal Human Bond
 
www.pan-inc.org 
People, Animals, Nature PAN website
 
www.nahee.org/aboutus 
National Association for Humane and Environmental Education
 
www.asanet.org/sectionanimals 
Animals and Society section of the American Sociological Association Website---The purpose of the Section on Animals and Society is to encourage and support the development of theory, research and teaching about the complex relationships that exist between humans and other animals.  In the process, it is anticipated that the light we shed on these issues will increase the well-being of both humans and other animals. 
 
sztybel.tripod.com/dances.html 
Dances With Reason Responses to Common Objections to Animal Rights
 
www.cefr.org
Center for the Expansion of Fundamental Rights

www.lib.ncsu.edu/arights
The Tom Regan animal rights archive
 
www.idausa.org
In Defense of Animals--Working to protect the rights, welfare and habitat of animals