Approachability of bovine cattle in pastures; breed comparisons and a breed x treatment analysis.

Bovine cattle from various parts of the world were studied in a physically and culturally homogeneous environment. The animals' approachability by a human in open pastures was associated with breed differences. Dairy breeds were more approachable than beef breed, while a comparison between European (Bos taurus) and humpbacked (B. indicus) stock yielded equivocal results. Raising dairy breeds for meat and raising beef breeds as milch cows had little overall effect on their approachability. Genetic affiliation was a much more powerful variable than treatment. Under ordinary rearing conditions within a particular ethnoenvironmental medium, it would appear that approachability is a relatively stable property of cattle breeds.