Thanks all on the GHOW. I had a nagging suspicion it might turn out that way. I knew they had a call like that but didn't know they kept it up until winter. Now to figure out the other call. Ira Sanders
On Tue, Aug 18, 2020 at 8:38 AM Nathan Pieplow <npiep...@gmail.com> wrote: > The shriek that Ira recorded is that of a young Great Horned Owl. They > make these shrieks starting in the nest and often continuing until well > into the winter. Adults can make somewhat similar calls. These shrieks are > squeakier and more nasal than those of Barn Owls, and usually shorter and > more upslurred too. Here's an old post from my blog about how to tell Great > Horned shrieks from Barn Owl shrieks: > > http://earbirding.com/blog/archives/2365 > > I'm not sure what Ira's whistled sound is. Young Long-eared Owls give a > short high-pitched whistle that is somewhat similar, but this doesn't sound > right for a Long-eared to me, or look right on the spectrogram. > > Nathan Pieplow > Boulder > > On Tue, Aug 18, 2020 at 8:18 AM Charles Hundertmark < > chundertma...@gmail.com> wrote: > >> Immature Great Horned Owls do have a shriek like a Barn Owl. >> >> Chuck Hundertmark >> Lafayette >> >> On Aug 18, 2020, at 8:14 AM, Lisa Carp <elefnts...@gmail.com> wrote: >> >> Last week I heard the exact same screeching by our house at 3 in the >> morning. I got up to look & the owl was sitting on a lamp pole nearby. >> There was just enough light to see it with my binos & I was shocked to see >> a white face with a brown body so I was also thinking barn owl (which made >> no sense) until I looked at Sibleys & that is what an immature GH Owl looks >> like. Evidently they can snap their beaks together & make a clacking sound >> too but I did not hear that. >> I do not know what’s making the whistles in the other tape. >> Lisa Carp >> Superior >> >> On Tue, Aug 18, 2020 at 12:47 AM Ira Sanders <zroadrunne...@gmail.com> >> wrote: >> >>> Birders, >>> For the last couple of weeks, late at night, about midnight to maybe 4 >>> am, I've frequently been hearing 2 different birds move around the >>> neighborhood above and below my house. One I'm convinced is a Barn Owl by >>> the screeching call it gives. The recording is the last one below. >>> The other is the one I'm hearing right now. It is a medium high pitched >>> whistle that almost has a double reed (thrush like) quality to it. >>> It's out front and I'll try to record it again. It's very faint on the >>> recording at about 11 sec and again at about 25 sec. on one recording but >>> is a little better on the second recording made a few days ago. >>> Any help would be appreciated. >>> >>> >>> -- >>> Ira Sanders >>> Golden, CO >>> "My mind is a raging torrent flooded with rivulets of thought cascading >>> into a waterfall of creative alternatives." >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> -- >>> >>> >>> You received this message because you are subscribed to the Google >>> Groups "Colorado Birds" group. >>> >>> >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to cobirds+unsubscr...@googlegroups.com. >>> >>> >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/cobirds/CABF3siGQTJ7EHEhbfQ_aQvoxYpG09y6Pt7kzfA3oMjaN7yLd9A%40mail.gmail.com >>> <https://groups.google.com/d/msgid/cobirds/CABF3siGQTJ7EHEhbfQ_aQvoxYpG09y6Pt7kzfA3oMjaN7yLd9A%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >>> >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "Colorado Birds" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to cobirds+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/cobirds/CAHkHN6RSXYHNq96e_5SUPeYTzDukExmQ1XLCLsXeiNOTTvr84Q%40mail.gmail.com >> <https://groups.google.com/d/msgid/cobirds/CAHkHN6RSXYHNq96e_5SUPeYTzDukExmQ1XLCLsXeiNOTTvr84Q%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Colorado Birds" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to cobirds+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/cobirds/CA8E1172-FA04-4E14-A971-25A1B83036C2%40gmail.com >> <https://groups.google.com/d/msgid/cobirds/CA8E1172-FA04-4E14-A971-25A1B83036C2%40gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- > You received this message because you are subscribed to the Google Groups > "Colorado Birds" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to cobirds+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/cobirds/CAFhaDVL%3DFYrdei5R_7UdxrJ1yPm-PACHT9tFJM7M3vBcbqSykg%40mail.gmail.com > <https://groups.google.com/d/msgid/cobirds/CAFhaDVL%3DFYrdei5R_7UdxrJ1yPm-PACHT9tFJM7M3vBcbqSykg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- Ira Sanders Golden, CO "My mind is a raging torrent flooded with rivulets of thought cascading into a waterfall of creative alternatives." -- You received this message because you are subscribed to the Google Groups "Colorado Birds" group. 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