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Posts Tagged ‘White Wagtail’

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Here is an audio recording from a secret spot in the central highlands of Iceland that I have previously shared sounds from. But I will not say where that place is.
By pure coincidence, I was on the outskirts of the central highlands on June 29, 2024 when I heard that a road into the highlands that had been closed all winter had been opened. So I was among the first to enter the highlands and this secret spot this summer.
There are old stone/turf ruins at the site where I noticed a White Wagtail had made a nest inside the wall. It was quite windy so it was the perfect opportunity to record what was happening inside the ruins.
For the first few hours, I did not notice much birdlife at the ruins, until very early in the morning. The recording began soon after I noticed the birds had arrived in the area. It was clear that the birds were not happy with these gray furry neighbors so close to their nesting site. One of the birds tried to scare the microphones away with wingbeats and warning sounds. But the microphones stood firm and did not move, so later that night the birds took the microphones in peace.
Later in the morning it was heard that the White Wagtail can make various sounds, probably for communication, but that will be the subject of another post.
This area has incredibly abundant freshwater springs, so it’s a real surprise every time I visit the area. The sound of the water from these springs can be heard in the background of the recording, as well as other birdlife that is always found in such water and vegetation oases in the Icelandic highlands, which are otherwise just a black desert.
The recording was made with a Rode NT1a inside the walls of the ruins. The sound, or stereo image, is therefore a bit strange, but you get used to it.
Recorder was Zoom F3. Digital gain at 256 and HPF 40hz.
In post, add +13dB to normalize, fade in & out, and then downgraded to mp3

(mp3 256mbps / 60Mb)

Recorder: Zoom F3
Mics: Rode NT1a (NOS 90°-30cm)
Pix: Samsung S22

Weather: Calm up to 8m/s, partly cloudy.
Location: Secret place

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Here is a recording that was left to run for a whole summer night, 29th of June, 2023.
The summer vacation was coming to an end, I had been suffering from a kind of flu for a month. I had no energy for long, difficult journeys, or lying outside in any weather to record and bird life that had been extremely silent all spring due to the cold and wet.
Field recording is by no means an easy and blissful job.
Although it is often possible to be filled with hopelessness and feel as if nothing has been recorded, it always becomes clear on closer listening that interesting material is often hidden somewhere in long recordings.
Here is one recording that I recorded at a farm that I have access to.
This night I decided to use the NT1 beneath a house wall to have a shalter against the wind. The choice of NT1 was made because if I had used an omni microphone there would have been an annoying reflection or echo from the house wall.
It is dawn and you should hear a lot of birdsong. But the wind drowns out all the birdsong.
But then the wind starts to calm down and you can hear more birdsong and bird actictivity, both near and far.
This recording is a bit of a mystery. It is therefore likely that I will later put another part of it on the web.
Quality open headphones are recommended while listening at low to mid volume.
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  (mp3 256kbps / 64Mb)

Recorder: Sound Devices MixPre6
Mics: Rode NT1 (NOS 30cm/90°)
Pix: Samsung S22

Weather: Windy up to 15m/sec, coudy, about 4°C
Location: 64.673300, -21.629835

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I think I have annual recordings from the same place in the nature reserve in Flói in southwest Iceland almost since 2009. The reason is simple. It’s always interesting to follow the local acoustics from year to year. So I don’t have to spend a lot of time finding a location for the microphone. They stand in the same place unless something else disturbs it, e.g. high ground water level or something else that hasn’t yet happened to me. I go to the place hoping that there is no one in „my place“ in the parking lot where I can pull out my 75 meter 4ch long cable to the place where I have always recorded. I find a good ground for the microphones, get in the car, start recording and go to sleep.
I usually wake up when someone comes driving into the parking lot about 4-6 hours later.
I usually never listen to what I recorded, except when I need to look for something interesting to post on this audio blog like now.
It is well worth having a recording from Flói this month when 15 years have passed since this audio blog went online. Flói has followed this blog ever since I got my first HD recorder. It was then that the batteries suddenly lasted longer than 30 minutes, but it opened up a whole new world for me to record in nature.
Here is an audio recording from June 13, 2023. The area was extremely wet after heavy rains. I positioned the microphones to be in close proximity to the Read necked phalarope. But maybe there wasn’t as much activity as I wanted. But instead you can hear various sounds that I am not quite sure where they are coming from. There are weak „clicks“ that can be heard e.g. for 1:30 min in this recording as well during the 30 minutes that the recording lasts.
As usual, there are many species of birds in Flói. Red-throated Loon. Red-necked Phalarope, Common Snipe, Golden Plover, Whimbrel, Common Eider and certainly other duck species as well. Common Redshank, White Wagtail, Winter Wren, Northern Wheatear, Common Redpoll, Snow Bunting, Swan and maybe other bird species that I cannot name.
Background noise is some traffic and surf from the south coast and air traffic.
You can hear it occasionally in the wind because I covered the wind shield with buff but not fur. Instead, you can hear much better in subtlety details.
This is an extremely low-key recording, except where you hear the Red-throated Loon. The recording was recorded with 50db gain (40Hz HPF), then the gain was further increased by +10dB in post-processing.
Quality open headphones are recommended while listening at low to mid volume.
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(mp3 256kbps / 64Mb)

Recorder: Sound devices MixPre6
Mics: Lewitt LCT540s (IRT cross 90°/30cm)
Pix: Canon EosR

Location: 63.900935, -21.191930
Weather: Cloudy, calm, about 5°C

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Early in July 2023 I spent one night at Sultártangalón lagoon recording in three locations.
In the morning when I was leaving, it was sunny, calm and very hot, in the Icelandic way. The sight over the mirror smooth lagoon made me stop the car and enjoy the view. The recorders were ready and connected in the car, so I quickly set them up by the reservoir and took a short walk while they were recording.
The result was this. Typical Icelandic highland silence. Nothing interesting as an audio recording, but what caught my attention was the background noise of waterfalls and streams across the lagoon. This noise changed the EQ slowly in a variable thermal upstream due to the influence of the sun radiation.
Several bird species can be heard in this recording. These include Raven, Golden Plover, Dunlin, White Wagtail, Meadow Pipit and Red Throated Loon.
This was recorded with MKH8020/8040 in a fur wind shield, which was not the best choice, because the silence was considerable. Audio was recorded on MP6 with 50dB gain and in post-processing the gain was increased by another 20dB so they reached -10dBu.The MKH microphones were therefore not the most suitable for this moment. It would have been better if I had recorded with the LCT540s in IRT, to better capture all the small details all around.
To cancel out the loss of certain frequencies due to the fur wind shield, I raised the mid frequency by +2dB.
This is a rather sensitive recording. So I wasn’t using RX de-noise. But instead since nothing in the recording reaches frequencies higher than 8Khz, I lowered the EQ above 10Khz by a few dB to reduce the self noise in the microphones.
Quality open headphones are recommended while listening at low to mid volume.
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  (mp3 256kbps/56Mb)

Recorder: Sound Devices MixPre 6
Mics: Sennheiser MKH8020/8040 (Baffled AB)
Pix: Samsung S22

Location: 64.230420, -19.383488
Weather: Sunny, clear sky, calm, around 20°C

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Sólheimar in Grímsnes is a fabulous place. There is an eco village that was founded in 1930. I stayed there for one night on August 16th, 2021 and of course I let the recorder run overnight.
What is remarkable about this place is that it is located in a small shallow valley in the landscape, so there is not much man-made noise from the surrounding countryside.
When I first visited this place 45 years ago, it was not different from many other places or farms in this county. Just several houses and unique tall trees in open moorland.
Today, the landscape and the previous horizon have disappeared by forestry and new houses have been built. The place is therefore unrecognizable from what it was 45 years ago. The natural soundscape has also changed. Previously, this was a favorite land for peacocks, but with the advent of trees and vegetation, it has changed and the number of sparrows has increased.
The silence is interesting in this place. It’s extremely quiet so people can call each other at a considerable distance. Over the night in calm weather, nothing is audible with bare ears. Even though the recording gain has been increased by 70dB. The only occasional sounds come from vegetation, trees or bugs.
But, there is also some background noise at mid-low frequency that slowly changes the pitch during the night. I have noticed this in many quiet recordings and it seems to be slightly different from place to place. It is not possible to tell if it is related to moisture in the air or temperature. In this recording it might be a light breeze in the leaves on the top of the trees or maybe air conditioners in nearby houses. One thing is for sure, this recording was not disturbed by traffic, not even traffic somewhere far away in the county.
However, this „ultra silence“ part is not what can be heard here. Recording begins at a quarter past five. The sun seems to be warming the area, because fly swarms are buzzing in the background.
Birds started to call and sing half an hour earlier and people were clearly waking up.
Quality open headphones are recommended while listening at mid or low level.
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(mp3 256kbps / 60Mb)

Recorder: Sonosax SX-R4+
Mics: Lewitt LCT540s  (IRT cross setup)
Pix: LG G6

Location:  64.066517, -20.642249
Weather: Calm, partly cloudy, ca 10°C

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For several years I have recorded the soundscape at the same spot when I visit a cottage in west Iceland. Every time I record there I get something different and interesting, all year around.  Forestry has changed the birdlife a lot on this spot in the last 20 years.  Birds like Redwings, Common Redpoll, Eurasian Wren and Starlings are now in increased numbers since the beginning in this century.
I recorded this spot overnight both 6th and 7th of July 2021.
Lot of chicks had already left the nests so the grass field around the microphones was full of birds searching for insects which can be heard in this recording.
The following recording is not an example of the „best part“ which I record these two mornings. It is just a part of the first WAV file at the 6th which I choose because of low traffic. So more of these two days’ recordings will be audible in this blog in the future.
The time is between 2:30 am to 3:05. It is calm and quiet in the beginning until the Common Snipe begins to make a noise with its tail. Young Redwings, Common Redshanks and Snipes are all around the microphones. Other birds are not far away such as European Golden Plovers, Whimbrel, White Wagtail, Eurasian Wren, Rock Ptarmigan, and Whooper Swans in the distance.
This was recorded with four channel IRT setup, but sadly one of the cable was broken so I could only use three of the channels which was though easy to mix into INA-3
This was recorded at 48dB gain (HPF@80hz). In post the gain was increased about 30dB plus gentle RX noise reduction.
Quality headphones are recommended while listening at low or mid level or in speaker at low level.
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(mp3 / 256mbps 69,8Mb)

Recorder: Sound devices MixPre6
Mics: Lewitt LCT540  (IRT setup)
Pix: Canon EOS R

Location: 64.673368, -21.628709
Weather: Calm, cloudy, about 12°C
Other recordings from this location in Stafholtstungur:

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This following recording was made between 03:00 and  04:00, It is a part of seven hours long recording between 02:00 and 09:00 which I did in Skálholt, south Iceland 10th of July.
The grass was tall so the microphones were almost hidden in the grass. Lots of birds were in this grass searching for food and some of them came close to the microphones.
This is a typical soundscape of silence in a countryside which is not disturbed by traffic or by other engine noise.
Imagen you self standing in a grassland.  Front of you is a wide open wetland field.  Behind you is a  small hill with tall trees  which make a reflection of some bird calls. Two rivers are in the distance with flocks of whooper swans. The birds are all around you but mostly quiet and busy searching for flies and other insects in the grass all around you.
The recording contains many birds. Like Common Snipe, Golden Plover, Whimbrel, Raven, Common Redshank, Black Tailed Godwit, White Wagtail, Black headed Gull, Rooster, Winter Wren, Northern Wheatear, Snow Bunting, Rock Ptarmigan, Common Starling, Redwing, Whooper Swan, Eurasian Oystercatcher and probably other species.
This recording was made with four Lewitt LCT540s microphones in IRT cross. All capsules are 90° & 30cm apart which was in post mixed to two 180° stereo.
This recording is highly gained with a wide dynamic range so keep it in mind, some moments can be loud
Quality open headphones are recommended while listening at low to mid level, or in speakers at low level.

This recording is my contribution for the world listening day 18th of July 2020

  (mp3 256kbps / 60Mb)
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Recorder: MixPre6
Mics: Lewitt LCT540s (IRT cross 90¨/30cm)
Pix: Canon EOS R

Location: 64.121864, -20.534631
Weather: Calm, cloudy, around 12°C

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After a dark winter with an awful weather nothing is as pleasant when migrant birds arrive to the country in the spring. Most birds arrive in April and May, and few species in Mars and June. So in mid May the air is loaded with birds song. What amazes me always is the fact that many of these birds are coming far distances from hot claimed continents like Africa and when they arrive they still have the power to fly around and sing almost 24/7 in several weeks.
It was no exception to this on May 12, 2019 when I arrived at Stafholtstungur in SW of Iceland  with my recording gear. Lot of snow was still in the mountains and the weather was cold but dry.
There are many bird species in this recording. Common Snipe, Golden Plover, Whimbrel, Common Redshank, Black Taled Godwit, White Wagtail, Winter Wren, Northern Wheatrxear, Snow Bunting, Rock Ptarmigan, Common Starling, Redwing, Great Northern Diver, Read Throated Diver, Whooper Swan, Graylag Goose and probably other species too.
This is a part of 9 hour recording I record over night with four Lewitt LCT540s microphones in IRT cross setup.   
Even though this part was recorded early morning, between 3:00 & 3:30, the recording is disturbed by human traffic in air and on ground. Wind noise which is usually difficult to avoid are audible in some moments. 
I do not strictly follow the rules about the IRT setup. I have 30cm / 90° between all capsules.
Counting clockwise normal arrangement for the channels are 1-2-3-4  to  L-R & Rs-Ls. But I pair these four channels L-R-L-R into stereo. This allows me to record 360° soundscape with four separated microphones without exactly noticing any time errors.
At the same time I also have four stereo recordings into individual directions which can be useful in some circumstances.
The problem with this „IRT stereo mix“ is that I can´t locate the direction of the sound source. But if I need that information I can always get it in the original recording file. 
In this recording Ch1 is facing to north, Ch2 to east, Ch3 to south and Ch 4 to west
This is a high gained recording. Recorder with 50dB gain, plus 24dB in post, close to be normalized (-3dB). So this is a „quiet“ recording even though it seems to be loud.. Quality open headphones are recommended while listening at low to mid level, or in speakers at low level.

(mp3 256kbps / 62Mb)
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Recorder: Sound Devices MixPre6
Mics: Lewitt LCT540S (IRT cross arrangement)
Pics: Canon EOS-M
Location: 64.673439, -21.628673
Weather: Calm to light gust, Cloudy  about 2°C 

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Svartárkot means “Black River Croft” and is a working sheep farm at the southernmost part of Bárðardalur valley in northern Iceland. It lies on the western bank of Svartárvatn lake, at the southernmost point of Fljótsheiði heath, around 400 meters above sea level, at the foot of the Ódáðahraun lava, the wildest uninhabited lava interior of Iceland. To the south, a wilderness extends all the way to Vatnajökull glacier, the largest ice-cap in Europe. To the south and east lie the rugged uninhabitable areas o the highlands, the domains of glaciers and lavafields. A colourful cultural history is to be found further down the valley towards the lowlands. Svartárkot has been inhabited through most of Iceland’s history and can be seen as a symbol for the interplay between humans and nature, human habitation and wilderness. In addition to sheep, the farmers at Svartárkot maintain a trout fishing business by selling fishing licenses and home-smoked trout and arctic char. They are also experienced guides with a vast knowledge of the interior preserved through generations, and lead both hiking tours and mountain jeep excursions(source).
I was at Svarárkot farm in late May 2018, with Bob Mcguire who was collecting bird sounds in associate with the Cornell Lab of Ornithology, Macaulay Library of Natural Sounds. Farmers were busy in lambing and birds in mating, especially Barrow´s Goldeneye. This duck is not common in Iceland. They are mainly found in NE Iceland, around lake Mývatn and at Svartárkot farm, probably because farmers make nesting boxes inside the barn´s walls.
I and Bob spent maybe two or three hours at Svartárkot recording birds, sheep and soundscapes. Just before we were leaving the place, I put up my rig between the lake and the sheep sheds and started recording. The outcome was the following recording.
It starts peacefully in calm weather. Behind the microphones is the sheep sheds and in front is the lake with most of the birds that make sounds in this recording. Nosiest are the Barrow´s Goldeneye with its strange male´s „ticking“ attracting sound. There are also other birds like Raven, White Wagtail, Dunlin, Arctic tern, Common Ringed Plover and Whimbrel. The farmer is driving on four wheeler between the buildings on the farm and suddenly the wind gets stronger until it was almost impossible to continue the recording.
Quality open headphones are recommended while listening at low to mid level, or in speakers at medium level.

(mp3 256kbps / 62Mb)
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Recorder: Sound devices MixPre6
Mics: Sennheiser MKH8020/8040 (AB40)
Pix: Canon EOS-M

Location: 65.340929, -17.244718
Weather: Calm up to 10m/s, clear sky, about 12°C

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Remote islands are interesting places. Almost every island has it’s own ecosystem which can be interesting to record. One of those islands is Elliðaey, which is a part of Vestmannaeyjar islands, south of Iceland.
I got an opportunity to go there on a 24 hours trip with Bob McGuire, which is recording birds in association with the Cornell Lab of Ornithology, Macaulay Library of Natural Sounds.
I am not a specialist in the ecosystem in Elliðaey so I will not say much about it here. It is slightly different between each island in the region and the bird species can be different from cliff to cliff
Our main target in Elliðaey was European storm petrel and Leach’s storm petrel. Bob was collecting individual calls and songs but I was going to record hours of ambiances. The bird colony gives a strong smell as usual, but this island also has a strong smell of sheep. For decades there have been several landowners and farmers from Heimaey island who keep there several dozens of sheep during the summertime.
Puffins have been in a very difficult situation for many years, especially south Iceland and Vestmannaeyjar islands. Mainly because some annually rhythm changes in the ocean biosphere. That situation was visible in Elliðaey. Probably more than 50% of the Puffins burrows were empty and abandoned and dead chicks were also visible around.
Not all birds have difficulties and many other bird species also live and breed in the island; Atlantic Puffin, Manx Shearwater, Leach’s Storm-petrel, European (British) Storm-petrel, Great Black-backed Gull, Lesser Black-backed Gull, Herring Gull, Black-legged Kittiwake, Northern Fulmar, Common Eider, Common Murre, Black Guillemot, Common Raven, European Starling, White Wagtail
As soon as we arrived I quickly found locations for the recorders and then we walked around in the bumpy landscape for other locations. We were early in the breeding season, 4th of June, so we were even not sure if birds we were going to record, like European storm petrel, had already arrived. What surprised me most was the silence in the interior island. No sound from the ocean waves or cliff birds, only wing flaps from busy birds above our heads, mostly puffins. But there was also a low rumbling noise, which filled the air and was difficult to locate. It took me time to figure out what it was, but it was from ships somewhere far away on the ocean, so far I could not even see them in the horizon. This noise never stopped when I was awake. It was just differently loud during day and the night, and of course louder when ship passed close to the island.
The following recording was made just before midnight on a hill south of the hut in the island, located almost in the middle of a puffin colony.
It is mostly puffins wing flaps, when they fly over, landed close by the microphones and sometimes a „spray & splash sound“ when they poop
Later that night both Leach’s Storm-petrel, European Storm-petrel surprisingly arrived to the island. But that will be for another blog.
Quality open headphones are recommended while listening at low to mid level, or in speakers at medium level.

(mp3 256kbps / 60.3Mb)
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Recorder: Sound devices MixPre6
Mics: Sennheiser paralell MKH8020/8040 in AB40 (4ch)
Pix. LG G6
Location: 63.466604, -20.176682
Weather: Calm, misty & light shower, ca 12°C

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