Word: jumbering
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Dates: during 1954-1954
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Zoologists Hubert Frings and Joseph Jumber of Pennsylvania State College observed that starlings have a special "distress call." Sneaking into a barn one winter night, the researchers caught a starling that was sheltering there and held it up by its feet. The bird gave a piercing shriek, and the other starlings fled from the barn. When the trick worked well in several barns, Frings and Jumber caught more starlings and made them shriek their distress calls into a tape recorder...
...night last summer, at State College, Pa., where 20,000 starlings had formed a monstrous roost, Frings and Jumber set up their tape recorder under four infested trees. The starlings awoke to the nightmare sound of starlings in deep distress. They fled the haunted trees and did not come back...
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