Southern boobook age. Brushtail possums ("Trichosurus" spp.) and introduced cats and rats raid the nests for nestlings and eggs, and raptors such as the brown goshawk ("Accipiter fasciatus"), grey goshawk ("Accipiter novaehollandiae"), Australian masked owl ("Tyto novaehollandiae"), and probably powerful owl ("Ninox strenua") seize young birds. Juvenile southern boobooks are at greater risk after bushfires and have perished after being tangled up in dodder ("Cassytha") or bidgee-widgee ("Acaena novae-zelandiae"). The southern boobook generally preys on mice, insects, particularly nocturnal beetles and moths, and birds the size of a house sparrow ("Passer domesticus"). A higher proportion of its diet is invertebrates compared with
Australasian Journal of Educational Technology Australasian Journal of Educational Technology The Australasian Journal of Educational Technology is a peer-reviewed academic journal covering research in educational technology, instructional design, online and e-learning, educational design, multimedia, computer assisted learning, and related areas. It is published in 8 issues per year by the Australasian Society for Computers in Learning in Tertiary Education (ASCILITE) as an open access online-only journal. All previous issues, dating from 1985, are accessible online without charges. The "Australasian Journal of Educational Technology" was established as the "Australian Journal of Educational Technology" by the Australian Society for Educational Technology (ASET) in 1985, with two issues