Antipigeon

Unexpectedly, however, parasite levels in birds treated with antipigeon hyperimmune plasma were higher than either of the other two groups.

But somehow the word got around in pigeon circles that Benchley was antipigeon. They began pestering me.

Their best and biggest hope came in the form of the antipigeon campaign.

George was headed for some dangerous antipigeon spikes on top of a skyscraper.

He spent weeks circulating antipigeon propaganda and dropping seed laced with spermicide through the local streets and parks.