natterers bat flying frontal view

myotis nattereri netherlands adorable animal background bat bite brown closeup creature cute dark darkness ear ears echolocation europe european face flight fly flying grey halloween insectivore insectivorous isolated looking mammal mouse natterer 039 nature night nocturnal portrait scary tooth vampire vespertilio white wild wildlife wing wings natterers frontal view natterer's church attic bright background found continent parts east north africa feeds insects invertebrates scene