Researchers from the University of Tübingen have demonstrated that crows are able to use statistical inference, which is typically considered a human trait, to make decisions. The scientists devised an experiment where two carrion crows were trained to associate nine shapes with a probability of receiving food. The birds understood the game and remembered the rules later. Big Think has all the details. https://flip.it/PkYEu6 #Science #Birds #Animals #Crows