MRI Study of Crocodile Brains Reveals Ancient Roots of Sound Processing

In a laboratory in Germany, a crocodile listened to Bach while scientists watched its ancient brain come alive — and in doing so, offered a glimpse not just into one animal's mind, but into the deep evolutionary origins of how all vertebrates hear the world. Researchers at Ruhr University Bochum conducted the first functional MRI study of a cold-blooded animal, discovering that crocodilian brains process complex sound in patterns strikingly similar to those of mammals and birds. Because crocodiles have remained biologically unchanged for some 200 million years, this finding suggests that sophi