Recent concern about the decline of the Little Eagle ( Hieraaetus morphnoides ) in southeastern
Australia has raised questions about whether Wedge-tailed Eagles ( Aquila audax ) …

… Stephen Debus is a renowned expert on our unique raptors and, in 2015, received
BirdLife Australia’s esteemed Serventy Medal for outstanding published work on birds. …

This paper documents the bird community in a small (~15 ha) patch of remnant woodland
New South Wales sheep? wheat belt (i) before Noisy Miners Manorina melanocephala were …

The breeding biology, behaviour and diet of the White-bellied Sea-Eagle Haliaeetus
leucogaster were studied throughout 69 hours of observation from nest-renovation to the post-…

The breeding biology, behaviour and diet of the Wedge-tailed Eagle Aquila audax were
studied by 156 hours of observation from nest-renovation to the post-fledging period, and by …

Raptors are popular and iconic birds, and are important ecologically, with some species
listed as threatened. Yet they are among the most difficult birds to identify. This fully updated …

The loss, fragmentation and degradation of native vegetation are major causes of loss of
biodiversity globally. Extinction debt is the term used to describe the ongoing loss of species …

The Regent Honeyeater Xanthomyza phrygia is an endangered species that has declined
recently for reasons that are not entirely clear (Garnett 1992; Webster & Menkhorst 1992). It …

… Stephen Debus asserts their right to be known as the author of this work. … nobody better
qualified for the task than Stephen Debus. Stephen has been researching raptors for many years, …

… Debus, Stephen JS … Stephen Debus highlights the unique or notable Australian owls,
including those most at risk. …