Monthly Archives: June 2011

Pigeons Cause Destruction

Experts Tie Pigeon Poop, Bridge Collapse By Martiga Lohn, The Associated Press posted: 22 August 2007 05:02 pm ET ST. PAUL, Minn. (AP) — Pounded and strained by heavy traffic and weakened by missing bolts and cracking steel, the failed Interstate 35W bridge over the Mississippi River also faced a...
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