ML137985
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Subject 1: Red-eyed Vireo (Vireo olivaceus). Timecode In: 00:04:34. Timecode out: 00:05:20. Behaviors: song. Subject 2: Canada Warbler (Cardellina canadensis). Timecode In: 00:19:20. Timecode out: 00:19:47. Behaviors: song. Subject 3: (Environmental Recording). Subtitle: Lakeside ambi. Timecode In: 00:44:54. Timecode out: 00:50:36. Habitat: Forest, Lake. Equipment Notes: Stereo=1; Decoded MS stereo; Sennheiser MKH40 Cardioid Mid Mic and MKH30 Bidirectional Side Mic. NPR/NGS RADIO EXPEDITIONS Show: Boreal Log of DAT #: 2 Engineer: Marcia Caldwell Date: June 6, 2003 afternoon 0:07 MC: That we're back out in what are we calling this area? 0:10 That's the Slave Lake Park southern portion, 0:13 MC: Ok, and I'm in the MS pattern and my left channel is the cardioid MKH40 and my right channel is the figure of 8 MKH30 and we are continuing on. This is tape number 2. Friday. 0:32 Ambi. Walking, crunching leaves. Frogs and crickets. Some talking and breathing sounds. 1:55 Ambi. Walking with birds behind. 3:00 Ambi. Walking and talking. Bird sounds. 3:35 Ambi. Walking with good chirping sounds. 4:08 Cuts out and then back in. Ambi. Walking and talking with some birds. 4:36 RT: ¿the northeast. This is the Red Eyed Vireo. [Good birdcall right after he says this] 4:45 Ambi. Good bird sounds. Very clear. 5:24 RT: Listening to a Red Eyed Vireo, which is one of the commonest songbirds and neo-tropical migrants. This part of the Boreal holds the world record for the highest number of songs in a twenty-four hour period, which is up in the twenty thousand somethings. Some naturalist counted them apparently. 5:44 EA: You mean different sounds? 5:46 RT: Each of these songs. They're the most indefatigable singer in the Boreal Forest. When everything else is quiet, you'll still hear Red Eyed Vireos. And, trying to identify species with sound is a relative of the Red Eyed, called the Philadelphia Vireo, which is a Vireo that's in quite a lot of trouble because it's losing tropical habitat as well as Boreal habitat. But, some people have played Red Eyed Vireo sounds to young Philadelphia Vireos and attracted them so they've said that the two can't even tell their own sounds apart, but I have my doubts about that, because [pause] 6:31 EA: What's that? What's that? 6:35 RT: It's an immature bald eagle that's just whizzed by¿But the Vireos have my doubts because up in northeast Alberta, in the Boreal at least, Philadelphias sing a much slower buzzier song and their relatively easy to tell apart, but such are the difficulties of identifying Boreal birds by sounds. Even the birds can't tell each other apart. 7:02 EA: Now which is the Red Eyed Vireo song? Do it to me so I can¿ 7:06 RT: Well, some people¿I can't remember the exact words they use to kind of transliterate it. "Here I am, way up here, look up" [pause, good bird sounds] "See me, way up here¿" 7:24 EA: And they might do that x number or times? 7:26 RT: They give about three or four phrases. Doo doot, doo doo doot, doo doot, doo doot. That's one song, made up of three or four phrases. Then they're off and running again and they tend to almost run them together so, this guy apparently counted them and got about 24,000 I think. 7:49 MC: I just want to say, to make it easier for 'em, always stay on his left, that way you'll always be on the same channel. 7:55 EA: Ok, got it¿Here I am, on his left, on the same channel. 8:02 RT: I'm a bit shorter. 8:06 Ambi. Walking and talking. Mike sounds. 8:18 Ambi. Discussing birds and what birds are where, but too quietly to really understand. 10:24 EA: Can you come in? 10:25 MC: Want me to? 10:26 EA: Do you mind? 10:27 MC: No, not at all. 10:28 Ambi. Mike sounds, walking, loud breathing 10:54 MC: Now what am I doing here? 10:55 RT:... (Notes truncated)
Додаткові види
Технічна інформація
- Записуючий пристрій
- HHB PORTADAT PDR 1000
- Мікрофон
- Sennheiser MKH 30; Sennheiser MKH 40
- Допоміжні пристрої
Архівна інформація
- Каталогізовано
- 12 Nov 2008 - Ben Brotman
- Оцифрований
- 11 Nov 2008 - Ben Brotman
- Відредаговано
- 12 Nov 2008 - Ben Brotman