Classical weed biocontrol refers to the deliberate introduction of co-evolved host-specific natural enemy of a weed.

In nature, organisms do not exist in isolation. They interact with surrounding biotic and abiotic components to form complex ecological networks, such as food webs. It is the states and dynamics of these networks that then foster biodiversity at the community level or beyond.

Information about danger is vital for wildlife, yet can be difficult to gain in complex environments. Anthropogenic and other noise can disrupt acoustic communication, and predators may be visually hidden in cluttered environments.

New Guinea is the heart of global linguistic diversity. New Guinea makes up 1% of the global land area as an island, containing less than <0.2% of the world's population and 20% of all languages. The obvious linguistic and anthropological question is why?

Bushfires are a major disturbance process in the Australian landscape, affecting our native wildlife and their habitat. The dry sclerophyll forests of south-eastern Australia are one of the most fire-prone regions in the world and are dominated by tree species from the Eucalyptus genus.

The Australian Acoustic Observatory (A2O) was created five years ago, a unique infrastructure to monitor vocal fauna across Australia using a network of solar powered acoustic recorders.