{"fact":"Studies show that the nidopallium, a part of the crow's brain, plays a vital role in innovative behaviors like using tools.","context":"Subsequent studies analyzed the relationship between specific parts of the pallium and innovation behavior and found that innovative feeding behavior emerged more often in those species with a larger nidopallium such as species of Corvida","source":"T. Nomura; E. Izawa, Avian brains: Insights from development, behaviors and evolution, 10.1111/dgd.12362","index":427}