31.   About six million animals are killed each year for academic inquiry, Balcombe said.

32.   Administering first aid or giving food to an injured animal can harm or even kill the animal.

33.   But he has killed several animals, Drew said.

34.   But just a small amount of most automotive coolants can kill an animal.

35.   But killing animals remains a necessity, experts say.

36.   But many more attempts have resulted in spontaneous abortions, heart and lung defects, or other problems that kill cloned animals in their first few days.

37.   But that trait has not been taken into account by naturalists who selectively kill some animals to keep a population stable.

38.   Cruella smokes, treats employees shabbily, hates babies, laughs at family values and kills animals for their fur.

39.   Dorj, a hunter for most of his life, like Sharov, our first guide, had killed many animals, including snow leopards.

40.   Federal officials were not involved for another month, and it was mid-October before federal veterinarians had correctly diagnosed the outbreak and began killing infected animals.