Scalesandtails
A non-profit online animal adoption and animal rescue place for ferrets, iguanas, reptiles and herps. Based in New Jersey.
http://www.scalesandtails.org/

Rattie Ratz: Rescue, Resource, and Referral
Provides rescue, rehabilitation, and adoption services for rats, mice, guinea pigs, hamsters, rabbits, and chinchillas. Located in California. Volunteer and foster opportunities.
http://www.rattieratz.com/

East Coast Exotic Animal Rescue
A non-profit haven for unwanted exotic animals. Photographs, news, and admission prices. Located in Pennsylvania.
http://www.eastcoastrescue.org/

The Flash and Thelma Memorial Hedgehog Rescue
Colorado nonprofit organization dedicated to hedgehog rescue. Provides temporary and permanent housing as well as adopts hedgehogs out to permanent homes. The public can sponsor hedgehogs that are permanent residents of the shelter.
http://hedgieflash.org/

Florida Skunk Rescue
Skunks As Pets organization taking in and finding loving homes for domestic skunks who can no longer be cared for in their current situation. Also provides information about skunk care for current and prospective skunk owners.
http://www.skunkrescue.com

Domestic Skunk Rescue and Education
An international rescue and assistance group with 501(c)3 nonprofit status dedicated to educating the public about proper care of as well as legal issues concerning pet skunks. Skunk Haven also takes in and re-homes pet skunks.
http://www.skunkhaven.net

ARC Foundation
Missouri nonprofit rescue organization for elephants. Will take in any unwanted elephant regardless of their physical or mental condition.
http://www.aepif-arc.org/

Pocket Pets Animal Rescue
A rescue and adoptive home for unwanted, neglected, abused and disfigured sugar gliders, hedgehogs and chinchilla. Located in Illinois.
http://www.geocities.com/pocketpetsrescue/index.html

Small Angels Rescue
A non-profit, no-kill, all volunteer organization dedicated to rescuing and re-homing guinea pigs, hamsters, gerbils, rats, mice and chinchillas. Located in Maryland.
http://www.smallangelsrescue.org

Blinkie's Rat Rescue
A small Virginia based rescue for rats in need of new homes. Will adopt to almost any state.
http://www.freewebs.com/rat-rescue/

Swansea Small Animal Rescue, UK
Works to socialize and re-home at-risk small animals. Provides animal welfare information to the public.
http://www.freewebs.com/swansearescue/

Forever Wild Exotic Animal Sanctury
Organization that rescues and rehabilitates exotic animals. Contains list of animals, their rescue stories, photos, and list of items wanted. Located in Phelan, California, United States.
http://4everwild.org