White shark attack prey strategically by positioning the sun directly behind them http://www.jstor.org/discover/10.1086/680010?uid=3737864&uid=2&uid=4&sid=21106261421393 …
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White shark attack prey strategically by positioning the sun directly behind them http://www.jstor.org/discover/10.1086/680010?uid=3737864&uid=2&uid=4&sid=21106261421393 …