Field Notes Doug Bell Location: U.C. Berkeley, Berkeley, Alameda Co., Calif. December 4, 1988 - cont. 15:05. Tiercel still on ledge 5, looking about. Has not broken into the pigeon yet. Panting a bit. 17:50. No peregrine on Campanile. December 5, 1988 09:30. Peregrine sitting on N ledge # 3. 14:30-15:00. No peregrine on Campanile. December 6, 1988 13:00 No Peregrine on Campanile 17:00 " December 7, 1988 13:30. No Peregrine on Campanile December 8, 1988 09:30 No Peregrine on Campanile. 17:00 " December 9, 1988 16:45 No Peregrine on Campanile. December 10, 1988 13:00 No Peregrine on Campanile. 15:45-16:00 No Peregrine on Campanile December 12, 1988 10:00 Hot, sunny. No peregrine on Campanile. 16:00 Peregrine on N ledge #3 - sitting. He ran to the NW corner of the ledge to watch a Cooper's Hawk moving W->E to the west of the Campanile. Then the tiered Peregrine launched himself off the corner and headed due west in level flop/glide flight. 16:15-17:00 No peregrine.