Crossbred dairy cattle come into their own
"Dairy Today" feature 11/24/2004 article

Within the next 10 years, it's quite possible that the bovines lined up along the feed bunks and in the milking barns of the majority of U.S. commercial dairy farms could well have the genes of two, three or four distinct breeds embedded into their chromosomes.

This is just the introduction ...

Go to X-Breeds by Jim Dickrell in the November 2004 "Dairy Today" issue.