Amazonian natives had little impact on land, new research finds

New research led by Florida Institute of Technology shows that the impacts of indigenous people prior to European contact impacted riverside forests, but that such impacts were largely limited to an area within a day's walk ...

A fish in the desert—risky swims are key to survival

Despite the extreme environment, Australia's iconic Lake Eyre Basin is home to a range of aquatic animals – including fish. In fact, during massive floods, the desert is teeming with them. But such flood events are very ...

Tropical ants in Europe

"Imagine I could send an ecologist to Europe back tens of millions of years ago. Then, ask them to look at the ants and to tell me where they think they have landed… They would say Southeast Asia", explains Prof. Evan Economo ...

Bird beaks feeling the heat of climate change, say scientists

While the human population grapples with ways to counter the effects of climate change, Deakin University research has discovered that birds might have been working on their own solution for the past 145 years – grow bigger ...

Plant dispersal insights may aid climate change predictions

Explanations for why the same plant groups occur in Australia, New Zealand, and South America have been deeply controversial. By comparing broad patterns of climatic history to age and habitat information for more than 70 ...

Addressing feral cats' diet may help protect native species

Because reducing the impacts of feral cats—domestic cats that have returned to the wild—is a priority for conservation efforts across the globe, a research team recently reviewed the animals' diet across Australia and ...

page 6 from 8