White-throated Treerunner, Pygarrhichas albogularis

Recording AV#341. Argentina: Tierra del Fuego; Tierra del Fuego National Park, Lago Roca campground (-54.829, -68.563)
recorded by Pamela C. Rasmussen

Recording Characterization

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Graphic Sound Analysis
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Sonogram of recording #AV 341
AVoCet catalog #AV341
Audio duration (s)7.0
ID confidence and determinationless than 100%
seen extremely closely for prolonged period, juv had strongly spotted upperparts; known to be calling but tsik calls recorded indistinct and misattribution is a possibility
Other identified bird speciesAphrastura spinicauda
Sound types presentcall
Grade of best portionbelow average
Playback usedno

Individual Characterization

Ageadult and juvenile
Determined by: plumage, begging
Behavioradult and juv foraging on big tree trunks in campground, climbing up low to mid parts of trees, sometimes foraging right at base, juv foraging for itself but also begging.


Recording dateDecember 30, 2008
Time recorded (24h)16:32h
LocationArgentina: Tierra del Fuego; Tierra del Fuego National Park, Lago Roca campground (-54.829, -68.563)
Coordinates determined by: Google Earth
Elevation (m)7
Determined by: close estimate from Google Earth
Weathercold, rainy, windy
Habitattall Nothofagus forest with little undergrowth at campground

Additional Information

Recordist namePamela C. Rasmussen
Copyright/permissionscopyright by recordist; freely available with attribution
Recording EquipmentTelinga Pro + Edirol R09