The Museum of Natural History in Berlin reports in a recent video about the work of PD Dr. Mirjam Knörnshild, a scientist at the museum who deals with the communication and cognition of bats. The experienced bat researcher and conservationist explains why native bats are not dangerous and why the fascinating animals are important players in our ecosystems. (Video in german with english subtitles)

Or via youtube:

Of bats, viruses and healthy ecosystems | Parasites – Life Undercover at the Museum für Naturkunde Berlin