David,
Excellent. Since it is even closer, have you had any luck at the lights aro=
und the Natl Guard
radar station? Since that was the site of Jacqui Belwood's '80s initial rep=
ort (watching them
for 3 hrs. etc.), we tried the site several times on visits to Kauai, but =
heard only intense
insect choruses.
Bill
> Thanks Bill, and I know of the Eucalyptus grove you speak of, as I
> live up in Koke'e and drive thru it on the way up the hill, often at
> dusk. My highest count there has been 17 bats driving thru. It is
> said they prefer the Euc's as a roost tree. I got some calls last
> night with Telinga, and they did indeed bottom out at ~20Khz, and
> clipped off the top in spectral view (see/hear
> http://tinyurl.com/6lsejl
> again, as recorded and then dropped in pitch to ~800hz). I'll go out
> with the MKH 20's with pressure build-up rings to see what I get.
>
> David
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