Birth of Sperm whale
Mar. 27th, 2026 10:50 amScientists captured a birth of a whale off the coast of Dominica, which shows coordinated work by 11 individuals over 40 minutes: https://www.sciencealert.com/incredible-video-shows-sperm-whales-come-together-to-birth-a-calf
The beautiful moment when an entire group of sperm whales came together to support the birth of a calf has, for the first time, been recorded in unprecedented detail.We humans can be such jerks to each other, but this amazing story almost makes me cry.
Over several hours on 8 July 2023, scientists recorded two sperm whale (Physeter macrocephalus) family groups coming together in the Caribbean Sea off the coast of Dominica, taking turns to assist with the birth and help the newborn calf stay at the surface to take its first breaths.
"Our results suggest that kin and non-kin engaged in sustained, cooperative postnatal care, taking turns to support the newborn and maintain group cohesion, in contrast to historical kin-segregated foraging patterns," writes a cross-disciplinary team led by computer scientist Alaa Maalouf of MIT's Project CETI.
"These findings provide rare quantitative evidence of direct allocare [caring for non-biologically related offspring] in cetaceans and can lend support to the hypothesis that transient, structured cooperation during birth is a key mechanism sustaining complex sociality in sperm whales."