McCarry, who volunteered for about 20 years and was best known for his elephant shows, was a retired cattleman and author from Iowa. Zebus originated in India and Africa and are considered true miniatures because they are not bred down from larger breeds. He developed an artificial insemination cooperative and launched the first tape-recorded radio program from a farm. Their distinguishing characteristic is a hump, which is especially notable on mature bulls. The zoo's zebu exhibit will...