Global megafauna study calls for conservation rethink

It's hard to imagine an Australia ruled by hippopotamus-sized wombats (Diprotodon) and three-metre-tall kangaroos (Procoptodon golian). The continent lost all native megafauna to the Pleistocene extinctions, tens of thousands ...

Ancient extinction of giant Australian bird points to humans

The first direct evidence that humans played a substantial role in the extinction of the huge, wondrous beasts inhabiting Australia some 50,000 years ago—in this case a 500-pound bird—has been discovered by a University ...

Megafauna mega-issues

Following a succesful conference on megafauna - large animals - two journals have published special features on the topic.

Disappearing lakes stoke megafauna debate

New research into central Australia's ancient lakes has found evidence that climate change contributed to the extinction of the continent's megafauna.

Ancient cycads found to be pre-adapted to grow in groves

The ancient cycad lineage has been around since before the age of the dinosaurs. More recently, cycads also co-existed with large herbivorous mammals, such as the ice age megafauna that only went extinct a few tens of thousands ...

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