Bat monitoring at Botanic Gardens, Singapore. Holttum Hall, 1°18'31.4"N, 103°49'3.26"E.

Detector D500x placed Jan 21, 2013	What the detector"sees":
22 kHz Probably Saccolaimus saccolaimus, 3 recordings Listen time expanded 10 times
27 kHz Taphozous melanopogon? 7 recordings Listen time expanded 10 times
4 of 15 recordings of alternating pulses. In Australia this type of sonars are represented by Chalinolobus and i Europe by Nyctalus. Listen!
7 out of 30 recordings through the night. Around 40 kHz. Probably Scotophilus kuhlii? Listen to 10 times expansion Social sounds probably from this species.
3 recordings char freq. 56-57 kHz, uptail. Listen time expanded 10 times

/Stefan