The first step in the breeding of farm animals involves the definition of a breeding goal: what
kind of cattle or poultry is desired? The following steps in the process are the selection of those animals
that describe best this goal as future parents and
A visit to a dairy farm located on Route 2 north of Burlington, Vermont. The dairy owns approximately
150 cows. All of its milk production is used to make ice cream.
It was milking time (5:00 PM) and the cows were being milked in 3.5 minutes each by a ma