1.   The culmination of years of selective breeding - Richard Tisbury releases a Sanke.

2.   These initial reflections did not include, then, any analogy between artificially and naturally selective breeding.

3.   There is potential for selective breeding for better yields.

4.   What, though, if instead of selective breeding for longer-lived descendants, we were to manipulate our genes?

5.   Because of selective breeding, most bulls in the United States today have lost much of that skin and usually all of their horns.

6.   After years of selective breeding, only one breed of turkey, the aptly named Broadbreasted White, remains in large-scale production in the United States.

7.   Charles Margulis, a member of Greenpeace, said the biotechnology industry assures the public that genetic engineering is no different from selective breeding.

8.   Even if you have made efforts at selective breeding, it is unlikely that you will beat the seed companies at this game.

9.   Farmers have been doing selective breeding for generations, weeding out animals with positive traits and keeping ones they like.

10.   In fact, humans apparently have increased barking in domestic dogs through centuries of selective breeding.