21.   In collaboration with conservationists and governments worldwide, the zoo continues its rare-species breeding program.

22.   In his breeding program, he follows his instincts and the plants themselves.

23.   Indianapolis has four female elephants in its breeding program.

24.   Many conference participants said they favor establishing captive breeding programs to preserve species, without jeopardizing wild populations.

25.   Mollinedo said the previous zoo director had not pushed a breeding program.

26.   More down-to-earth, super hardy roses in the Explorer and Parkland series have come from Agriculture Canada breeding programs.

27.   Nowadays, most chimps in biomedical centers are on some form of birth control, though the breeding program has not been completely stopped.

28.   Or, they are put into the breeding program or are released from the program altogether.

29.   Purcell said this market system robbed ranchers of any incentive to set up breeding programs to improve their herds.

30.   Researchers can then plan ways to overcome those problems in the wild, avoiding costly and largely ineffective captive breeding programs.