The Sphinx's secret: Egyptian monument was built from rocks filled with the hidden fossils of ancient crocodiles, scientists discoverScienceOct 6 at 7:00 PM – Oct 6 at 8:36 PM3 outletsCNNScientists name ancient crocodile species found in rock that built the Great Sphinx seen Oct 6 at 8:36 PMDaily MailThe Sphinx's secret: Egyptian monument was built from rocks filled with the hidden fossils of ancient crocodiles, scientists discover Oct 6 at 7:01 PMPhys.orgNew crocodile species discovered in rocks used to build the Great Sphinx Oct 6 at 7:00 PM