Your post brings back a memory from a year or so ago. Someone made a model of bird flocks similar to what you are describing where they tried different behavior criteria. I think that they actually came up with a good match to what is observed. I wish I could remember where that article was located.
Dave -----Original Message----- From: OrionWorks - Steven Vincent Johnson <orionwo...@charter.net> To: vortex-l <vortex-l@eskimo.com> Sent: Mon, Dec 10, 2012 8:12 pm Subject: RE: [Vo]:OT (Holiday Spirit): Christmas Flash Mob... or Group Mind occasionally waking up? >From Harry: > it would be interesting to track the position of one bird within the flock. Yes, it would! I suspect technology is advanced and miniaturized enough that we could easily fit locator chips on several starlings. Start collecting data. Regards, Steven Vincent Johnson www.OrionWorks.com www.zazzle.com/orionworks