A study of old and new emu eggshells collected from central Australia indicates a dramatic loss of grasslands beginning roughly 300 years ago was due to the arrival of Europeans and the introduction ...

Anticipating changes to ecosystems is often at best an educated guess, but what if there was a way to better tune into possible changes occurring? Researchers have discovered that the silent growth of ...

Researchers in Australia have discovered fossils of two enormous predators that lived alongside one another, upending ideas about how the ancient ecosystem operated down under 120 million years ago.