Comparative primate analysis shows that humans are not unique in having a tight cephalopelvic fit at birth | Torres-Tamayo et al. 2026

Published today (open access) in Nature Ecology & Evolution:

Torres-Tamayo, N., Schlager, S., Hirasaki, E. et al. Comparative primate analysis shows that humans are not unique in having a tight cephalopelvic fit at birth. Nat Ecol Evol (2026). https://doi.org/10.1038/s41559-026-03102-5