Illinois Bill <[EMAIL PROTECTED]> wrote: >If it's outside, perhaps it is a cicada?
I thought it might be an odd sort of cicada, or one making a different sound, but I found a lot of cicada sound samples on the net and none like this. More data: This insect appears (or starts making its sound) in early August and generally continues through September here in Pittsburgh. It seems to only make its sound around dusk - from just after sunset until around 9:30-10:00. -- Mark Roberts Photography and writing www.robertstech.com