Cedric Boeckx (@cedricboeckx.bsky.social)

Comparative primate analysis shows that humans are not unique in having a tight cephalopelvic fit at birth - Nature Ecology & Evolution Analysing cephalopelvic proportions among 29 extant primate species, the authors show that a tight cephalopelvic fit is not unique to humans, with comparable or tighter fits occurring in several non-h... https://www.nature.com/articles/s41559-026-03102-5?utm_source=rct_congratemailt&utm_medium=email&utm_campaign=oa_20260629&utm_content=10.1038/s41559-026-03102-5#citeas