Wind turbines kill mostly female and juvenile bats

Many bats die at wind turbines when colliding with the spinning blades. Currently it is unclear whether all age cohorts or sexes are equally vulnerable. A comparison of age, sex and geographic origin of Nathusius’ pipistrelles killed at wind turbines and living conspecifics from nearby populations now reveals that juveniles are killed more frequently than adults compared to their proportion in local populations. Females are killed more frequently than males – yet in line with their higher proportion in local populations.

Quelle: IDW Informationsdienst Wissenschaft