David Fee's picture

Natterer's bat

Observed: 9th June 2011 By: David FeeDavid Fee’s reputation in MammalsDavid Fee’s reputation in Mammals
Natterer's bat
Description:
Identifications
Species interactions

No interactions present.

Comments

the naturalist man's picture

Bats

I don't have the equipment to make sonograms myself so I ran these past a friend who does.

This one is just not clear enough to be sure. You should be seeing a strong vertical line running from 20kh - almost 100kh; yours stops at around 70kh and goes down to 5kh. Also there are no definite lines - looks more like static.

The bat was probably just too far away to get a good reading.

Graham Banwell

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