Free-martin Heifer

Date
1942
Authors
Lortz, H.
Major Professor
Advisor
Committee Member
Journal Title
Journal ISSN
Volume Title
Publisher
Altmetrics
Authors
Research Projects
Organizational Units
Series
Department
Iowa State University Digital Repository
Abstract

A local veterinarian sent in this interesting case history of a free-martin Holstein heifer. At two years of age, this heifer appeared to have a normal sexual cycle. She had been bred six or eight times and still came in heat regularly. This heifer showed no masculinity or coarseness as do many free-martins.

Comments
Description
Keywords
Citation
DOI
Source
Collections