Javan Frogmouth, Batrachostomus javensis

Recording AV#13183. Thailand: Krabi Prov.; Khong Thom Dist., Bang Tieo (8.03, 98.92)
recorded by P.D. Round

Recording Characterization

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Graphic Sound Analysis
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Sonogram of recording #AV 13183
AVoCet catalog #AV13183
Audio duration (s)357.7
ID confidence and determination100%
not seen
Other noiseinsects
Sound types presentsong
two main types
Grade of best portionaverage
Playback usedfirst couple of notes (the mad laughter) were made in response to whistled monotone notes made by recordist; all subsequent cuts were made without further stimulation

Individual Characterization

Sexprobably both
Determined by: 2 singing together
Group size2


Recording dateNovember 24, 1986
Time recorded (24h)20:45h
LocationThailand: Krabi Prov.; Khong Thom Dist., Bang Tieo (8.03, 98.92)
Coordinates determined by: recordist
Elevation (m)100
Determined by: recordist's estimate
Weatherlight breeze, hasn't rained today, nice dry evening
Position of sunextremely dark, not much moon

Additional Information

Recordist nameP.D. Round
Copyright/permissionscopyright by recordist; freely available for non-commercial use, with attribution
Recording EquipmentAmbico Model V 0620 zoom mic
Editing InformationRecordings made at intervals from 2045h to 2145h