Hello,

A guide to determine bats in hibernation was made in French en Dutch a while a go by Plecotus and Vespertillo VZW.

The guide was now also translated in English.

You can find the document here : https://drive.google.com/file/d/1Mqj5Pb33njv69HOxRN1KcimMxqHfrLAY/view?usp=drivesdk

Excellent, thanks for sharing.