Jingmai O’Connor, Alexander Clark, Pei-Chen Kuo, Yosef Kiat, Matteo Fabbri, Akiko Shinya, Constance Van Beek, Jing Lu, Min Wang, Han Hu. "Chicago Archaeopteryx informs on the early evolution of the avian bauplan." Nature, 2025. doi:10.1038/s41586-025-08912-4