Guernsey dairy cow Known for its reddish-brown and white coat, the Guernsey cow is a dairy breed originating from the Channel Islands. (more) How Many Stomachs Does a Cow Have? Ask the Chatbot a Question More Actions Share Share Share to social media Facebook X URL https://www.britannica.com/science/How-Many-Stomachs-Does-a-Cow-Have Feedback Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login). Feedback Type Select a type (Required) Factual Correction Spelling/Grammar Correction Link Correction Additional Information Other Your Feedback Submit Feedback Thank you for your feedback Our editors will review what you’ve submitted and determine whether to revise the article.

　　External Websites Ask the Chatbot a Question Written by 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.... The Editors of Encyclopaedia Britannica Last Updated: Sep 3, 2025 • Article History Table of Contents Table of Contents Ask the Chatbot Cows do not have four stomachs, as is sometimes thought. They have one stomach divided into four compartments—the rumen, reticulum, omasum, and abomasum. This specialized structure is typical of ruminants, a group of mammals that includes cattle, sheep, and goats, and it allows them to digest fibrous plant material that many other animals cannot. Compartments of a cow's stomachDiagram of the ruminant stomach of a cow, showing the four compartments: rumen, reticulum, omasum, and abomasum. This multichambered structure enables cows to ferment and digest fibrous plant material efficiently.Encyclopædia Britannica, Inc. The largest chamber, the rumen, serves as a fermentation vat ...(100 of 256 words)

　　Continue reading with Britannica Premium The trusted destination for facts and information 7-Day Free Trial, No Ads, Unlimited Access Subscribe Today