[nfc-l] NFC Detectors and Equipment?

2009-08-21 Thread David Martin
tity of the caller, anyway. I just got Raven 1.3 and I'm thinking of running some comparisons with Bill's tools. Has anyone done that? My biggest problem at home is katydid calls. I can sort through them pretty fast using Glassofire, but it is a pain. David Martin

Re: [nfc-l] NFC Detectors and Equipment?

2009-08-24 Thread David Martin
g the detector in Raven. David Martin At 10:06 AM 8/22/2009, you wrote: >Erik Johnson wrote: "What's also frustrating is that I get a TON of >trash clips - many more than birds clips." > >To be clear, I'm a hobbyist with limited time, so I use detectors >*assumi

[nfc-l] New version of song meter

2009-09-12 Thread David Martin
noise.It won't help with environmental noise like the cricket chorus, of course, and might only be useful for a mic placed in a low-noise environment. David Martin -- NFC-L List Info: http://www.NortheastBirding.com/NFC_WELCOME http://www.NortheastBirding.com/NFC_RULES http://www

Re: [nfc-l] reflections on a monumental nocturnal migration

2010-09-16 Thread David Martin
So, at 100km the radar was detecting birds between 1400 and 3100m above sea level (4500 -- 10,200 ft). David Martin On 9/16/2010 9:38 AM, Jeff Wells wrote: > > We have one station running up here in Maine but interestingly > although it picked up good numbers (600+ calls) on the night of

[nfc-l] Ovenbird flight song (not call)

2013-08-01 Thread David Martin
find examples, and the flight song seems to be extremely variable among birds. I've posted the recordings and sonograms at http://naturebits.org/temp_1.php I'd be interested in any comments. If it is not an ovenbird, what is it? -- David Martin Slingerlands, New York http://naturebits.