Some years ago I put up boxes for Violet Green Swallows which immediatelly
attracted you know who. I let YKW start nesting & then evicted them a few
times. They finally lost interest (too much energy expended?) and the
swallows went ahead & raised a family. The price of Liberty is Eternal
Vigilance.

Herb Curl

h.curl at hazmat.noaa.gov "You may be only young once but you can be
Hazmat/NOAA, 7600 Sand Pt. Wy., NE immature the rest of your life."
Seattle, WA 98115-0070
(206) 526-6272