Thomas Bergman :: xeno-canto (original) (raw)

Canada Goose Branta canadensis

0:45

Thomas Bergman

2021-09-26

07:42

Sweden

Tullgarnsnäs, Hölö, Södermanland

0

call, flight call, distance call

SNR: 54 dB(ISO/ITU)

Recorded:

General observations: Muddy shore of a shallow sea bay. Wet pastures in the sorroundings. Six canada geese fly by while calling, generating an echo at the latter part of the recording (the sound bounces against a mountainside on an island). Clear skies. Temperature: 6°C/42.8°F. No wind.

Recording remarks: According to NatureGuides (2020) the flight call is harder and higher pitched than the contact call of e.g. a feeding flock, compare e.g. with XC598177.

Other distinguishable species:

Sound classification and rendering: NatureGuides, 2020, Birds of Western Palearctic, AppStore

Recording equipment: Dodotronic Hi-sound Stereo AOL Parabolic Microphone, Sony PCM-A10 Recorder

[also] [sono]

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XC678320

Canada Goose Branta canadensis

0:50

Thomas Bergman

2020-10-27

08:38

Sweden

Norra Långsbo, Delsbo, Hälsingland

40

call

SNR: 57 dB(ISO/ITU)

Recorded:

General observations: Around one hundred geese are resting in a bay of a larger lake.

Recording remarks: According to NatureGuides (2020) the contact call is characteristic of a feeding flock and is softer and lower pitched than the flight call, compare e.g. with XC678320.

Other distinguishable species:

Sound classification and rendering: NatureGuides, 2020, Birds of Western Palearctic, AppStore

Recording equipment: Dodotronic Hi-sound Stereo AOL Parabolic Microphone, Olympus LS-P4 recorder

[also] [sono]

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XC598177

Barnacle Goose Branta leucopsis

0:59

Thomas Bergman

2020-05-02

19:08

Sweden

Hjälstaviken, Husby-Sjutolft, Uppland

0

call

SNR: 40 dB(ISO/ITU)

Recorded:

General observations: Pastures close to a shallow flatland lake. Approximately two hundred geese resting and foraging.

Other distinguishable species:

Sound classification and rendering: Svensson, Mullarney and Zetterström, 2009, Collins Bird Guide, Second Edition, HarperCollins_Publishers_

Recording equipment: Dodotronic Hi-sound Stereo AOL Parabolic Microphone, Olympus LS-P4 Recorder

[also] [sono]

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XC554757

Barnacle Goose Branta leucopsis

1:10

Thomas Bergman

2020-05-02

21:09

Sweden

Hjälstaviken, Husby-Sjutolft, Uppland

0

flight call

SNR: 33 dB(ISO/ITU)

Recorded:

General observations: High grasses on moisty ground close to a shallow flatland lake. Around thousand geese lift from ground and pass by.

Other distinguishable species:

Sound classification and rendering: Svensson, Mullarney and Zetterström, 2009, Collins Bird Guide, Second Edition, HarperCollins_Publishers_

Recording equipment: Dodotronic Hi-sound Stereo AOL Parabolic Microphone, Olympus LS-P4 Recorder

Recording (not its ID) has been discussed. See the forum.

[also] [sono]

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XC554216

Greylag Goose Anser anser

0:30

Thomas Bergman

2020-09-20

06:52

Sweden

Tullgarnsnäs, Hölö, Södermanland

0

flight call

SNR: 48 dB(ISO/ITU)

Recorded:

General observations: Wet pastures close to a shallow sea bay. First 12 geese fly by, then a single goose.

Other distinguishable species:

Sound classification and rendering: Svensson, Mullarney and Zetterström, 2009, Collins Bird Guide, Second Edition, HarperCollins_Publishers_.

Recording equipment: Dodotronic Hi-sound Stereo AOL Parabolic Microphone, Olympus LS-P4 Recorder.

[also] [sono]

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XC589783

Taiga Bean Goose Anser fabalis

0:38

Thomas Bergman

2021-09-26

07:00

Sweden

Tullgarnsnäs, Hölö, Södermanland

0

flight call

SNR: 57 dB(ISO/ITU)

Recorded:

General observations: Muddy shore of a shallow sea bay. Wet pastures in the sorroundings. A single Taiga Bean Goose flies by while calling. Clear skies. Temperature: 6°C/42.8°F. No wind.

Other distinguishable species:

Sound classification and rendering: NatureGuides, 2020, Birds of Western Palearctic, AppStore

Recording equipment: Dodotronic Hi-sound Stereo AOL Parabolic Microphone, Sony PCM-A10 Recorder

[also] [sono]

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XC676859

Mute Swan Cygnus olor

0:10

Thomas Bergman

2020-09-27

08:21

Sweden

Tullgarnsnäs, Hölö, Södermanland

0

call

SNR: 41 dB(ISO/ITU)

Recorded:

General observations: Shallow sea-bay. Mute swan swimming and calling approximately 50 metres behind a second mute swan.

Other distinguishable species:

Sound classification and rendering: Svensson, Mullarney and Zetterström, 2009, Collins Bird Guide, Second Edition, HarperCollins_Publishers_.

Recording equipment: Dodotronic Hi-sound Stereo AOL Parabolic Microphone, Olympus LS-P4 Recorder.

[also] [sono]

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XC591316

Whooper Swan Cygnus cygnus

0:59

Thomas Bergman

2023-04-10

06:53

Sweden

Norra Långsbo, Delsbo, Hälsingland

40

call, flight call

SNR: 59 dB(ISO/ITU)

Recorded:

General observations: Open waterway between land and ice in a large inland lake. Twentyfive whooper swans rest on the ice edge. Three of them fly south and then turn-around and go straight past the recordist to continue west. Partly cloudy. Temperature: -2°C/28.4°F. Easterly light breeze.

Sound classification and rendering: Cramp, S. and Simmons, K. E. L. (ed.) (1977) The Birds of the Western Palearctic, Volume 1: Ostrich to Ducks. Oxford University Press, Oxford.

Other distinguishable species:

[also] [sono]

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XC795766

Whooper Swan Cygnus cygnus

0:50

Thomas Bergman

2019-11-01

16:30

Sweden

Norra Långsbo, Delsbo, Hälsingland

50

flight call

SNR: 53 dB(ISO/ITU)

Recorded:

Coniferous forest, close to a lake. Four swans passing overhead. One bird lags behind.

Other distinguishable species:

[also] [sono]

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XC507047

Whooper Swan Cygnus cygnus

1:19

Thomas Bergman

2021-01-17

10:00

Sweden

Tullgarn, Hölö, Södermanland

0

call

SNR: 46 dB(ISO/ITU)

Recorded:

General observations: A sea-bay with islets and skerries. Seven swans resting on the water and making short movements while flapping with wings. Partly clear skies. Light snow cover. Ice along the shore, open water in the bay. Temperature: - 2°C/28.4°F. Northerly wind, light breeze.

Other distinguishable species:

Sound classification and rendering: NatureGuides, 2020, Birds of Western Palearctic, AppStore; Svensson, Mullarney and Zetterström, 2009, Collins Bird Guide, Second Edition, HarperCollins_Publishers_.

Recording equipment: Dodotronic Hi-sound Stereo AOL Parabolic Microphone, Olympus LS-P4 Recorder.

[also] [sono]

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XC616755

Whooper Swan Cygnus cygnus

0:21

Thomas Bergman

2020-05-02

07:43

Sweden

Tullgarn, Hölö, Södermanland

0

flight call

SNR: 42 dB(ISO/ITU)

Recorded:

General observations: Pasture with belts of reed, close to the sea. Six Whooper Swans are flying while calling.

Other distinguishable species:

Sound classification and rendering: Svensson, Mullarney and Zetterström, 2009, Collins Bird Guide, Second Edition, HarperCollins_Publishers_

Recording equipment: Dodotronic Hi-sound Stereo AOL Parabolic Microphone, Olympus LS-P4 Recorder

[also] [sono]

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XC604625

Northern Pintail Anas acuta

0:40

Thomas Bergman

2022-07-29

08:07

Sweden

Storavan, Oviken, Härjedalen

850

alarm call, call, distraction call, gaak call

SNR: 46 dB(ISO/ITU)

Recorded:

Remark on sound type: Cramp and Simmons (1977) describes the distraction call as given by the female Pintail in response to to predator approaching brood.

General observations: Mountain lake sorrounded by alpine moor, stands of mountain-birches and minor bogs. Female Northern Pintail calls while seemingly nervously swimming back and forth (maybe calling for her young). A small stream murmurs in the background. Temperature: 12°C/53.6°F. Light northerly breeze.

Classification and rendering: Cramp, S. and Simmons, K. E. L. (ed.) (1977) The Birds of the Western Palearctic, Volume 1: Ostrich to Ducks. Oxford University Press, Oxford.

Other distinguishable species:

[also] [sono]

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XC741529

Common Eider Somateria mollissima

1:01

Thomas Bergman

2020-03-28

06:47

Sweden

Sandemar, Österhaninge, Södermanland

10

call, display-call

SNR: 53 dB(ISO/ITU)

Recorded:

General observations: A bay in an archipelago. Six male Eiders courting a female while swimming.

Other distinguishable species:

Sound classification and rendering: Svensson, Mullarney and Zetterström, 2009, Collins Bird Guide, Second Edition, HarperCollins_Publishers_

Recording (not its ID) has been discussed. See the forum.

[also] [sono]

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XC539071

Common Scoter Melanitta nigra

0:16

Thomas Bergman

2024-06-08

13:57

Sweden

Mikkojärvi, Karesuando, Torne lappmark

380

alarm call, call, wings in flight

SNR: 54 dB(ISO/ITU)

Recorded:

Area and habitat: a small woodland lake in pristine taiga (Pessinki Alpine Virgin Forest Nature Reserve).

Bird observations: a pair of Common Scooters (male and female) take off from the water surface, startled by the recordist, calling while flying whereafter they land in the same lake fifty meters further away

Weather conditions:

Sound classification and description: Cramp, S. and Simmons, K. E. L. (ed.) (1977) The Birds of the Western Palearctic, Volume 1: Ostrich to Ducks. Oxford University Press, Oxford.

Other discernable species:

[also] [sono]

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XC915469

Long-tailed Duck Clangula hyemalis

0:35

Thomas Bergman

2023-03-19

07:46

Sweden

Hornö, Mörkö, Södermanland

0

call, song

SNR: 45 dB(ISO/ITU)

Recorded:

Area and habitat: A bay in an archipelago

Bird observations: Long-tailed ducks heard through the mist covering the bay.

Weather conditions: Temperature: 6°C/42.8°F. No wind. Dense fog.

Sound classification and rendering: Cramp, S. and Simmons, K. E. L. (ed.) (1977) The Birds of the Western Palearctic, Volume 1: Ostrich to Ducks. Oxford University Press, Oxford.

Other discernible species:

[also] [sono]

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XC787095

Long-tailed Duck Clangula hyemalis

0:40

Thomas Bergman

2023-01-21

14:45

Sweden

Hornö, Mörkö, Södermanland

0

call

SNR: 39 dB(ISO/ITU)

Recorded:

General observations: A bay in an archipelago. Fifteen male and seven female Long-tailed Ducks swim and dive fifty meters from the shore while calling. Suddenly they all lift and fly away. A White-tailed Eagle, Haliaeetus albicilla, is seen some seconds later flying by. Temperature: -2°C/28.4°F. Northerly light breeze. Water lapping noisily against the shore where the recordist stands.

Sound classification and rendering: Cramp, S. and Simmons, K. E. L. (ed.) (1977) The Birds of the Western Palearctic, Volume 1: Ostrich to Ducks. Oxford University Press, Oxford.

Recording (not its ID) has been discussed. See the forum.

[sono]

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XC776401

Common Goldeneye Bucephala clangula

0:25

Thomas Bergman

2021-04-11

06:37

Sweden

Tullgarn, Hölö, Södermanland

0

song

SNR: 40 dB(ISO/ITU)

Recorded:

General observations: Three male goldeneyes are courting a female close to the shore of a sea-bay. An additional male is flying by. Mostly clear skies. Temperature: 1°C/33.8°F. Southeasterly wind, light breeze.

Other distinguishable species:

Sound classification and rendering: NatureGuides, 2020, Birds of Western Palearctic, AppStore; Svensson, Mullarney and Zetterström, 2009, Collins Bird Guide, Second Edition, HarperCollins_Publishers_.

[also] [sono]

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XC638545

Common Merganser Mergus merganser

0:49

Thomas Bergman

2020-04-04

07:09

Sweden

Blistafjärden, Österhaninge, Södermanland

0

call, song

SNR: 40 dB(ISO/ITU)

Recorded:

General observations: Next to the stony shore of a sea bay. Ten male Common Merganser courting a female

Other distinguishable species:

Recording equipment: Dodotronic Hi-sound Stereo AOL Parabolic Microphone, Zoom H5 Recorder

[also] [sono]

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XC541337

Willow Ptarmigan Lagopus lagopus lagopus

0:22

Thomas Bergman

2021-05-29

06:55

Sweden

Husvålen, Storsjö, Härjedalen

850

call

SNR: 64 dB(ISO/ITU)

Recorded:

General observations: At the mountain tree-line. Mountain birches grow on a slope. Ptarmigan sits on the top of a broken birch stem, calls while lifting off, calls again when landing 30 metres away. Temperature: 2°C/35.6°F. Northerly wind, light breeze. Patches of snow.

Other distinguishable species:

Sound classification and rendering: Svensson, Mullarney and Zetterström, 2009, Collins Bird Guide, Second Edition, HarperCollins_Publishers_.

Recording equipment: Dodotronic Hi-sound Stereo AOL Parabolic Microphone, Sony PCM-A10 Recorder

[also] [sono]

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XC652923

Willow Ptarmigan Lagopus lagopus

0:07

Thomas Bergman

2021-03-03

05:58

Sweden

Stensjön, Bjuråker, Hälsingland

340

call

SNR: 24 dB(ISO/ITU)

Recorded:

General observations: Mire sorrounded by old northern coniferous forest. Next to a lake. Ptarmigan heard calling at a distance (approximately 20 metres away). Clear skies. 50 centimeters of snow. Temperature: -3°C/26.6 °F. Northwesterly wind, moderate breeze.

Other distinguishable species:

Sound classification and rendering: Svensson, Mullarney and Zetterström, 2009, Collins Bird Guide, Second Edition, HarperCollins_Publishers_.

[sono]

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XC648148

Western Capercaillie Tetrao urogallus

0:19

Thomas Bergman

2024-06-27

07:17

Sweden

Sjulsmyran, Bygdeå, Västerbotten

60

wing noise

SNR: 67 dB(ISO/ITU)

Recorded: wing noise (very loud) while taking off and flying away

Area and habitat: A bog in an area of old-growth boreal forest (Sjulsmyran Nature Reserve).

Bird observations: A male Western Capercaille takes off from ground two metres ahead of the recordist and flies away, hits a small pine tree at 0:03.3.

Weather conditions:

Sound classification and description: Svensson, L., Mullarney, K. and Zetterström, D. (2009) Collins Bird Guide. HarperCollinsPublishers, London.

Other discernable species:

[also] [sono]

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XC916998

Black Grouse Lyrurus tetrix

0:40

Thomas Bergman

2020-05-22

04:37

Sweden

Stensjön, Bjuråker, Hälsingland

340

song

SNR: 37 dB(ISO/ITU)

Recorded:

General observations: Marshes and old forest near a lake. Black Grouses singing in the distance, approximately 100 metres away.

Other distinguishable species:

Sound classification and rendering: NatureGuides, 2020, Birds of Western Palearctic, AppStore, Svensson, Mullarney and Zetterström, 2009, Collins Bird Guide, Second Edition, HarperCollins_Publishers_

[also] [sono]

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XC599478

Black Grouse Lyrurus tetrix

0:19

Thomas Bergman

2019-12-26

12:30

Sweden

Stensjön, Bjuråker, Hälsingland

320

call, aggression call, aggression note

SNR: 23 dB(ISO/ITU)

Recorded:

General observations: Coniferous forest close to a mire (Stensjön Nature Reserve). Bird not seen.

Sound classification and rendering: NatureGuides, 2020, Birds of Western Palearctic, AppStore

[sono]

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XC513518

Common Swift Apus apus

0:28

Thomas Bergman

2024-07-30

07:50

Sweden

Norra Långsbo, Delsbo, Hälsingland

50

call, flight call, screaming call

SNR: 53 dB(ISO/ITU)

Recorded: screaming call, a shrill, sree

Area and habitat: a small village in an area of mixed forest and open fields.

Bird observations: approximately twenty Swifts fly overhead and call.

Weather conditions:

Sound classification and rendering: Cramp, S. and Simmons (ed.) (1985) The Birds of the Western Palearctic, Volume 4: Terns to Woodpeckers. Oxford University Press, Oxford.

[sono]

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XC924139

Common Cuckoo Cuculus canorus

0:13

Thomas Bergman

2021-05-13

07:55

Sweden

Stensjön, Bjuråker, Hälsingland

340

song

Recorded:

General observations: Old-growth northern coniferous forest. Grove of coniferous trees grow next to a mire and close to a lake. The cuckoo sings at a distance (approximately 15 metres away). Clear skies. Temperature: 15°C/59 °F. No wind.

Other distinguishable species:

Classification and rendering: Svensson, Mullarney and Zetterström, 2009, Collins Bird Guide, Second Edition, HarperCollins_Publishers_

Recording equipment: Dodotronic Hi-sound Stereo AOL Parabolic Microphone, Sony PCM-A10 Recorder

[also] [sono]

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XC648778

Water Rail Rallus aquaticus

1:00

Thomas Bergman

2024-09-14

06:49

Sweden

Kålsö, Mörkö, Södermanland

10

call, "pr'r't"

SNR: 56 dB(ISO/ITU)

Recorded: call: a short purring, pr'r't

Area and habitat: a shallow bay bordered by a belt of reeds.

Bird observations: bird heard through the reeds.

Weather conditions:

Sound classification and description: Rosenberg, E. (1955) Fåglar i Sverige. Almqvist & Wiksell, Stockholm.

Other discernable species:

Originally a mystery recording. See the forum.

[also] [sono]

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XC933646

Common Crane Grus grus

2:31

Thomas Bergman

2024-09-07

06:49

Sweden

Nygård, Mörkö, Södermanland

0

call, flight call, clarion call, juvenile call, wing sound

SNR: 60 dB(ISO/ITU)

Recorded:

Area and habitat: open fields bordering a small canal

Bird observations: flocks of Cranes fly over and by the recordist

Weather conditions:

Sound classification and description: Cramp, S. and Simmons, K. E. L. (ed.) (1980) The Birds of the Western Palearctic, Volume 2: Hawks to Bustards. Oxford University Press, Oxford.

Other discernible species:

[also] [sono]

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XC933687

Great Crested Grebe Podiceps cristatus

2:29

Thomas Bergman

2024-03-30

06:07

Sweden

Hornö, Mörkö, Södermanland

10

song, barking, croaking

SNR: 56 dB(ISO/ITU)

Recorded:

Area and habitat: a shallow bay bordered by a belt of reeds.

Bird observations: a single Great Crested Grebe sings approximately 30 meters from shore.

Weather conditions:

Sound classification and description: Cramp, S. and Simmons, K. E. L. (ed.) (1977) The Birds of the Western Palearctic, Volume 1: Ostrich to Ducks. Oxford University Press, Oxford.

Other discernable species:

[also] [sono]

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XC892077

Great Crested Grebe Podiceps cristatus

1:40

Thomas Bergman

2020-04-11

05:44

Sweden

Tullgarn, Hölö, Södermanland

0

song

SNR: 42 dB(ISO/ITU)

Recorded:

General observations: A shallow bay surrounded by large reed belts. Two pairs of Crested Grebes are engaging in some kind of courtship on the open water.

Recording remarks: There is some handling noise (at low frequencies) all throughout the recording.

Other distinguishable species:

Sound classification and rendering: NatureGuides, 2020, Birds of Western Palearctic, AppStore; Svensson, Mullarney and Zetterström, 2009, Collins Bird Guide, Second Edition, HarperCollins_Publishers_

[also] [sono]

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XC544243

Eurasian Oystercatcher Haematopus ostralegus

0:13

Thomas Bergman

2021-04-11

08:38

Sweden

Tullgarn, Hölö, Södermanland

0

call, flight call

SNR: 42 dB(ISO/ITU)

Recorded:

General observations: A sea-bay with a beach of pastures, partly covered by reeds. An oystercatcher flies along the shore while calling. Mostly clear skies. Temperature: 1°C/33.8°F. Southeasterly wind, light breeze.

Other distinguishable species:

Sound classification and rendering: Svensson, Mullarney and Zetterström, 2009, Collins Bird Guide, Second Edition, HarperCollins_Publishers_

[also] [sono]

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XC638095