Ran Barkai holds a segment of an ancient elephant at the La Polledrara site in Italy. (IMAGE)

Tel-Aviv University

Ran Barkai holds a segment of an ancient elephant at the La Polledrara site in Italy.

Caption

Ran Barkai holds a segment of an ancient elephant at the La Polledrara site in Italy.

Credit

Tel Aviv University

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Credit must be given to the creator.

License

CC BY

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