41.   He keeps a pulsating, blobby food source in his closet.

42.   He scoffs at the idea that Americans prefer not knowing about their food sources if that saves them money.

43.   He said the toxins effective as medicine were produced by the fungi to protect themselves and their food source in the tree.

44.   He spent four months researching East Coast food sources, so he can adapt the menu to the harvest seasons.

45.   Heavy logging and commercial fishing contributed to loss of salmon, an important food source for the Pacific Northwest whales.

46.   High in carbon but low in nitrogen, wood chips attract bacteria, which use the carbon as a food source.

47.   His ancestors have long depended on buffalo, both as a food source and as a spiritual brother.

48.   Hunters, then, will have to change their patterns and locate the other food sources.

49.   If numbers drop or a food source seems imperiled, the bear can be placed back on the list.

50.   In addition to monitoring emerging diseases in humans, ProMed tracks them in animals, especially those that are food sources.