Ethan has recorded 5 out of 18 of these owls.
Tyto javanica (Eastern Barn Owl)
Tyto novaehollandiae (Australian Masked-Owl)
Tyto rosenbergii (Sulawesi Masked-Owl)
Tyto longimembris (Australasian Grass-Owl)
Phodilus badius (Oriental Bay-Owl)
A very good, very spooky, boy.