>>>There's two of those calls in your recording now that I check again
(a band-pass at 300 Hz provided me with a nice overview). The first
is at 0:47. That would work out to 0.9 displays/minute... are they
more frequent in other parts of your recording?<<<
If you get a chance, David, to get out to one of these leks, you will
worship the plane that took you there!
Yes the booming becomes more evident the more males enter the lek. We had 3
females enter at one stage and all hell broke loose. It was like a bar on a
Friday night in London, all the guys trying to pull the good looking chick,
it was hilarious at times to watch...
Martyn
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Martyn Stewart
Bird and Animal Sounds Digitally Recorded at:
http://www.naturesound.org
Redmond. Washington. USA
N47.65543 W121.98428
e-mail:
Tel: 425-898-0462
Make every Garden a wildlife Habitat!
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