Bat Calls
A collection of bat calls from various sites and projects.
ಬಾವಲಿಗಳ ಕೂಗುಗಳ ಸಂಪಾದನೆ. ವಿವಿಧ ಪ್ರದೇಶಗಳಿಂದ ಸಂಗ್ರಹಿಸಿದ ಅನೇಕ ಪ್ರಭೇಧಗಳ ಉದಾಹರಣೆಗಳು
The spectrograms are made with 1024 samples-long windows with 50% overlap at Fs/10 resolution.
The audible sound is resampled at Fs/8 .
ಬಾವಲಿಗಳ ಕೂಗುಗಳು ಮಾನವ ಆಲಿಕೆಯ ಆವರ್ತನೆಯ ಮೇಲ್ಮಟ್ಟದಲ್ಲಿ ಇರುವುದರಿಂದ, ದಾಖಲಿತ ಶಬ್ದಗಳನ್ನು ೧/೮ ಗತಿಗೆ ಪರಿವರ್ತಿಸಿ ಪ್ರಸ್ತುತಪಡಿಸಲಾಗಿದೆ.
#19fe17915
Location: Lohghad Fort, [18°42′32″N 73°28′36″E]
Species: Rhinolopus beddomei Lesser woolly horseshoe bat
Device/@: Ultramic 384k@384 kHz
Description: R. beddomei individual recorded stationarily. Resampling factor 8. View Image
#19fe15833
Location: Lohghad Fort, [18°42′32″N 73°28′36″E]
Species: Rhinolopus sp.
Device/@: Ultramic 384K@ 384kHz
Description: Recorded on the top of the fort, in a small cave with actively flying group of Rhinolopus sp. The S/N ratio is rather dismal, however the spectrogram reveals an interesting observation. Also, most of the individuals in that colony had prominent a yellow-orange coloration on their noseleaves. The cause of this was indeterminate. View Image
#21se08001
Location: Weihenstephan, Freising, DE
Species: Pipistrellus sp.
Device@Fs: Behringer UMC404HD @ 192kHz
Description: A field recording made with an array of custom microphones.
Cite As: Umadi, Ravi (2023). Bat Calls, Retrieved from https://biosonix.io/Bat-Calls/