guinea pig: References & Edit History

Article Contributors

Primary Contributors

  • Guy Musser
    Archbold Curator Emeritus Vertebrate Zoology and Mammalogy, American Museum of Natural History, New York City, U.S.
  • The Editors of Encyclopaedia Britannica
    Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.

Other Encyclopedia Britannica Contributors

Article History

Type Description Contributor Date
Modified link of Web site: National Center for Biotechnology Information - PubMed Central - Disease Problems of Guinea Pigs. Nov 13, 2026
Add new Web site: NSW Government - Education - Guinea pigs. Jun 12, 2026
Add new Web site: PETA - Do Guinea Pigs Make Good ‘Starter Pets’ for Kids? No—Here’s Why. Jan 16, 2026
Add new Web site: IOPscience - Biomedical Physics and Engineering Express - Fitting the determined impedance in the guinea pig inner ear to Randles circuit using square error minimization in the range of 100 Hz to 50 kHz (PDF). Dec 06, 2025
Add new Web site: Scientific Reports - Ancient DNA of Guinea Pigs (Cavia spp.) Indicates a Probable New Center of Domestication and Pathways of Global Distribution. Sep 12, 2025
Add new Web site: National Center for Biotechnology Information - PubMed Central - Disease Problems of Guinea Pigs. Apr 23, 2025
Questions and answers added. Mar 13, 2025
Add new Web site: Journal of Entomology and Zoology Studies - Guinea pig and its husbandry (PDF). Feb 04, 2025
Add new Web site: National Center for Biotechnology Information - PubMed Central - Disease Problems of Guinea Pigs. Dec 09, 2024
Add new Web site: WebMD - Getting a Pet Guinea Pig. Aug 21, 2024
Add new Web site: Academia - Guinea pig: Domestication. Jun 19, 2024
Add new Web site: PetMD - How to Care for Your Guinea Pig: A Guide for Pet Parents. Oct 09, 2023
Add new Web site: Live Science - Guinea Pig Facts. Aug 16, 2023
Add new Web site: Purdue University - College of Veterinary Medicine - Care of Guinea Pigs. Jul 06, 2023
Add new Web site: Smithsonian's National Zoo and Conservation Biology Institute - Guinea pig. Apr 26, 2023
Add new Web site: MSD Veterinary Manual - Guinea Pig. Oct 06, 2022
Add new Web site: The Spruce Pets - All You Need to Know About Guinea Pigs. May 22, 2022
Add new Web site: San Diego Zoo Animals and Plants - Guinea Pig. May 22, 2022
Corrected display issue. Mar 02, 2021
Add new Web site: Animal Diversity Web - Guinea pig. Jan 17, 2019
Described various possible origins for the name "guinea pig," noted the existence of several domesticated breeds, and added the Moleques do Sul guinea pig (Cavia intermedia) to the list of non-domesticated guinea pig species. Jan 18, 2018
Added a photograph of a young dark-colored guinea pig (Cavia porcellus). Jan 18, 2018
Add new Web site: Burke's Backyard - Guinea Pig. Feb 27, 2014
Add new Web site: Australian Broadcasting Corporation - Guinea Pigs. May 13, 2013
Add new Web site: Animal Planet - Guinea Pig. May 13, 2013
Add new Web site: A-Z Animals - Guinea Pig. May 13, 2013
Add new Web site: Buzzle.com - Guinea Pig. May 13, 2013
Media added. Jun 27, 2011
Added new Web site: How Stuff Works - Animals - Guinea Pig. May 28, 2008
Added new Web site: Enchanted Learning - Guinea Pig. Mar 11, 2008
Added new Web site: Animal Corner - Guinea Pigs. Feb 07, 2008
Added new Web site: Animal Diversity Web - Cavy. Aug 16, 2007
Added new Web site: Guinea Lynx - Guinea Pig. Aug 16, 2007
Article revised. Sep 27, 2002
Article added to new online database. Jul 20, 1998
View Changes:
Article History
Revised:
By: