04/24/2026
luv it! Nature knows
🐋 In July 2023, researchers tracking s***m whales off the Caribbean island of Dominica noticed something unusual: 11 whales that would normally be spread out foraging had clustered tightly near the surface. Then they saw blood. Then a tiny tail.
They were watching a birth in real time, and the entire thing was captured on drone video.
What unfolded over the next few hours was unlike anything documented in cetaceans before. Most of the whales present, largely female and many unrelated to the mother, took active roles in the delivery and then spent around three hours taking turns lifting the newborn to the surface so it could breathe until it could swim on its own.
What makes this scientifically extraordinary is that whales from two different families, groups that don't normally even forage together, cooperated in caring for a calf that wasn't theirs. This kind of cross-family cooperative birth assistance has never before been recorded outside of primates. The researchers used machine learning to analyse the footage and identify individual roles. The most active helpers were the mother, her sister, and a juvenile female from the unrelated family.
The findings, published in Science by Project CETI researchers, suggest s***m whale social bonds run deeper than kinship alone.
📄 RESEARCH PAPER
📌 Gero et al, published in Science (2026) / Aluma et al, published in Scientific Reports (2026)