News

Publication: No birth-associated maternal mortality in Japanese macaques (Macaca fuscata) despite giving birth to large-headed neonates

In a recent paper published in PNAS, co-leads Barbara Fischer (KLI & University of Vienna) along with Katharina Pink (Medical University of Vienna) and team reported that female Japanese macaques, despite having the same pelvis-to-fetal-head ratio as female humans, do not suffer the same birth complications as human mothers. This is supported by evidence from a long-term demographic data showing zero maternal mortality linked to childbirth in these non-human primates. This study contributes to our current understanding of the interplay between pelvic morphology and birth dynamics and provides further insights into how to provide better care for human mothers to lessen complications during physiological births. The study made it to the cover of the journal.

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