21.   State safety inspectors, called in to investigate an unconscious zoo keeper circled by a rhinoceros found faulty doors and locks on the tiger and gorilla pens.

22.   The baby skunks will pose a quandary for Poincelot, a former zoo keeper at the Buffalo Zoo who says it pains him to kill anything.

23.   The central banks were like a zoo keeper trying to calm a starved gorilla by offering it a raisin for lunch.

24.   The charm of scientists and zoo keepers of the Wildlife Conservation Society is that they would like the press to go away.

25.   The facility also gives zoo keepers the chance to experiment with new devices to enrich the environment.

26.   The interchangeable and interconnecting nest boxes give zoo keepers easier access to the cats for medical care and breeding.

27.   The National Zoo in Washington, would close, except for zoo keepers to feed the animals.

28.   The National Zoo in Washington, will close, except for zoo keepers to feed the animals.

29.   The Providence zoo keepers skip the battling-beetle stage.

30.   The zoo keepers say Romeo slipped out of his cage and was immediately shot by a man who then ran away.