Australasian Science: Australia's authority on science since 1938

The Rise of the Crocodile Hunters

The skull of Australopithecus sediba from Malapa in South Africa.

The skull of Australopithecus sediba from Malapa in South Africa. Photo by Brett Eloff courtesy Lee Berger

By Andy Herries

Recent excavations in Kenya have revealed the first evidence that a diet of fish and crocodiles two million years ago may have aided the development of larger brains in the human lineage.

Andy Herries is Senior Research Fellow at the University of NSW School of Medical Sciences. He helped estimate the age of the archaeological remains at FwJj20.

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