Nyctalus leisleri
Introduction
The Leisler’s bat is similar to the noctule, but smaller, with longer fur – particularly around the shoulders and upper back. This gives it a lion’s mane appearance. Formerly known as the hairy-armed bat, Leisler’s are naturally a forest species, while also found in suburban areas where they may be attracted to insects around street lights.
Head & body length:
Forearm length:
Wingspan:
Weight:
Average colony size:
Lifespan:
Colour:
Golden tipped or reddish-brown fur that is darker at the base.
Conservation Status
Relatively scarce
Roost sites
tree-holes and old or new buildings
Diet
moths, beetles, flies and caddis flies
Echolocation
peak at 25kHz