Table of Contents
BATS & INSECTS RECORDINGS
we could record insects with hydrophone but a lot of them speak with ultrasonic frequency (up to 16000Hz), bats also use also this frequency as a sonar, and some others animals… this is recording made with special device that translate those communications.
ANTS RECORDINGS
April 2016 - Broceliande - FR
August 2008 - Norfolk - UK
July 2007 - Correze
19 juillet 2007 - Pommerie
amplification of Formica Sanguinea made with a piezo in the forest of Pommerie (correze)
july 2005 - south of France
Simple amplification of Ants activities (made with a piezo) in a camping in the south west of France
BATS RECORDING
with Ultrasound detector D100 - Pettersson
21 juillet 2007 -Gouffre de la Fage
Recording made at the exit of the gouffre when the bats goes out to hunt
we catched 4 species :
le grand rinolophe
rinolophe euryale
le minioptére de schreibers
le grand murin
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