A team of bioacoustics researchers at the University of Saint-Etienne in France, working with a colleague from University Lyon, has found that Nile crocodiles respond to an assortment of baby mammal cries, including humans. In their study, reported in the journal Proceedings of the Royal Society B: Biological Sciences, the group tested crocodile reactions to recordings of babies crying at CrocoParc in Agadir, Morocco.
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Source: Phys.org