ML486468161
bird sp. Aves sp.
Laguntzailea
Data
Kokapena
- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
- Grabaketa
- Zehaztu gabea
Behaketaren xehetasunak
1 unk. singer, recorded on two tapes, 8:17-22 am. Heard for over 5-min., well. No idea what it is! Best guess is a singing rarity. See notes. — — . Totally baffled CC: Calls are bizarre. I will have to do some sleuthing when I go home. Maybe within range for some species of Chickadee fledgling, but also could be something crazy CKJ: It was a big sound, out n. side of dry Marshall Pond, at first like in marsh or grasses, but then flying moving around and then flew off more n. — am I just being brainless and this is just a raptor calling? bc otherwise I’m wondering if this is a Dickey-type bird I don’t know, I really can’t place this sound at all, sounds new to me (unless I have brain dementia from bird chase induced sleep deprivation), makes me wonder about birds I’ve never heard before, like could it be a singing longspur or EAME or those marshy e. sparrows or even a warbler if it was full out singing? tone sounds potentially Dickey-like to me. CC: I wondered about warbler. You would have to listen to all the species. I can try to figure it out later. I assume you tried hard to see it, right? CKJ: It was coming from north of the pond and there are signs that you can't go out there, and I don't trespass signs for wildlife protection areas. But of course I binned and tried, from the Lily bench. I didn’t see raptors flying around where it was coming from. I did see warblers and sparrows flying sometimes around, in that area. Went through some Sibley and Larkwire songs. Not a USA longspur or LeConte's/Saltmarsh/Nelson sparrow. Not SNBU or other pipits. Not HOLA. Can't totally rule out a singing AMPI. Not the same as apps and too slow for the app songs, but can't rule out possible different song? Check that. If it's a normal occurring bird it's a very weird vocal, bc Merlin recorded it well for many minutes and had no ideas at all. . I listened through all Larkwire warblers. A few have some similar songs or tone elements of . candidates to check sonogram weird songs of: poss TO/HE WA Prairie warbler Palm warbler Northern Parula Cerulean Mourning and : Black-throated Blue sounds good! I listened through all Larkwire sparrows. A few have some similar songs or tone elements of . candidates to check sonogram weird songs of: poss Clay-colored Brewers Lark bunting WTSP (or weird Zonatrichia /WCSP??) Swamp but none of these really sounds great. CC: Try the whine series of some sparrows Also consider Western Wood Pewee Northern beardless tyrannulet and Violet-crowned Hummer songs somewhat similar. Both would be megararities of highly exceptional proportions though, so pretty unlikely Consider this Coot recording if one where alone: None match perfectly, but these are possibilities CKJ: Not a coot or grebe. Why did you send me grebe? Pewee ?!!! I doubt it's a bird that I know well from eastside, as I've never heard this before. Doubt it's a central oregon bird. CC: I am sending everything that is remotely similar since I can't find a real match CKJ: Yes and thank you for that! That's what I did earlier too with the warbler and sparrow list I sent you, I sent a lot of things that aren't matches but at least a similar enough to consider digging into CC: Look up Black-throated Blue Warbler songs too CKJ: Black-throated Blue Warbler is the best match I've so far personally found. But I'll need you to compare sonograms, after your class. CC: I think it's something undersinging is the problem. It sounds weak and uncertain and plastic CKJ: But it was loud. It was across the pond, and I heard it as well as I did from the refuge. It's a loud bird or it's a full song, to be that loud. CC: Could be weird sparrow, could be a wide variety of warblers CKJ: I texted Alan C. He said: My first reaction is sparrow. Rather similar to song of Clay-colored, which shows up about now. I wonder if it is a young sparrow testing its song. They seem to do that. It doesn't sound like CCSP to me tho, at least not the main songs on a app. Whereas it really sounds like BTBW [if that’s a loud song — I’ve never heard one in real life]. CC: Yeah I think most likely is a warbler or sparrow either learning song, or with a totally demented song like that SWTH we encountered at Luckiamute Even an off-brand Brewer's Sparrow is worth considering. Also listen to slower song variations of AMPI CKJ: But can you find a recording of one doing that? And match sonogram? Will you check sonograms for these incl AMPI later ? CC: I think finding a sonogram match is beyond me. I tried really hard using Peterson guide Best I found was that Savannah Sparrow whine if it were slower CKJ: I made a really good recording , two of them! of a constantly repeated song or sequence of calls, almost 4 min., and you're telling me it can't be identified?! CC: It's like the SWTH. It's weird CKJ: You told me my Dickcissel note couldn't be ID'd bc it was only one note. I got so many notes, today! Could it be a Eurasian vagrant? CC: Post it on a Facebook bird sound ID group or something. Maybe Pieplow or Jamarillo would know CKJ: Find me a way to send to them, or where to post, and I will CC: I just don't think it's the straight song of a Western NA species. I don't have Pieplow's Eastern guide so can't comment on that
Informazio teknikoa
- Grabatzailea
- Mikrofonoa
- Osagarriak
- Fitxategiaren tamaina originala
- 8.8 MB