[obol] Re: Burrowing Owl -- Status in the Willamette Valley

  • From: Joel Geier <joel.geier@xxxxxxxx>
  • To: Dave Irons <llsdirons@xxxxxxx>
  • Date: Sat, 27 Dec 2014 08:58:25 -0800

Slight correction, I counted wrong: There were at least 4 in the Peoria
area in the winter of 2003-04. That changes the average just a tad:

> So in those five successive years there were 4, 2, [4], 5, and 3
> Burrowing Owls reported just in the portion of the Willamette Valley
> for which I kept field notes. That's an average of [3.6] with a
> standard deviation of 1.1, not including owls on the Coast or closer
> to Eugene, Salem or Portland.




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