One of the two original 560-pound Twitter bird logos that once perched atop the company’s Market Street headquarters in San Francisco has met a fiery end, courtesy of an upstart online marketplace.

The 560-pound bird logo that used to adorn Twitter's office was blown up in the Nevada desert as part of an elaborate stunt to promote an online marketplace app.

"The confidence to hit him on the butt" - Kenny Smith recalls how Bird clowned Brad Daugherty before beating the buzzer ...