Acoustic evaluation of behavioral states predicted from GPS tracking: a case study of a marine fishing bat

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Authors:

Edward Hurme, Eliezer Gurarie, Stefan Greif, L. Gerardo Herrera M., José Juan Flores-Martínez, Gerald S. Wilkinson, Yossi Yovel

Publish Date: 14 June 2019

Description:

Multiple methods have been developed to infer behavioral states from animal movement data, but rarely has their accuracy been assessed from independent evidence, especially for location data sampled with high temporal resolution. Here we evaluate the performance of behavioral segmentation methods using acoustic recordings that monitor prey capture attempts.
We recorded GPS locations and ultrasonic audio during the foraging trips of 11 Mexican fish-eating bats, Myotis vivesi, using miniature bio-loggers. We then applied…..

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Acoustic evaluation of behavioral states predicted from GPS tracking: a case study of a marine fishing bat

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