An edder is an organ formed o the mammary glands o dairy breeds o cattle an female fower-legged mammals, pairteecularly ruminants sic as gaits, sheep an deer.[1]

Edder o a cou


  1. Rowen D. Frandson; W. Lee Wilke; Anna Dee Fails (1 April 2013), Anatomy and Physiology of Farm Animals, John Wiley & Sons, pp. 449–451, ISBN 978-1-118-68601-0