21.   Haugen is part of a team of researchers who hope to make haired sheep available to producers through a combination of artificial insemination and breeding enough animals to distribute.

22.   Meanwhile, U.S. and European zoos bred captive animals and taught them the tricks of the wild.

23.   Savage Kingdom breeds exotic animals for zoos and attractions throughout the world.

24.   The welfare group said that horse and dog racing was acceptable because the animals were traditionally bred for sporting encounters.