Paper on this:[1] Corvids show problem-solving ability comparable to apes but lack a cortex. [1] https://homepage.uni-tuebingen.de/andreas.nieder/Nieder%20(202

Paper on this:[1] Corvids show problem-solving ability comparable to apes but lack a cortex. [1] https://homepage.uni-tuebingen.de/andreas.nieder/Nieder%20(2021)%20CurrOpNeurobiol.pdf https://homepage.uni-tuebingen.de/andreas.nieder/Nieder%20(2...