•1 min read•from Oceanography News -- ScienceDaily
Scientists think they finally know why Neanderthals vanished
Our take
A recent study sheds light on the enduring mystery of Neanderthal extinction, suggesting that social connectivity may have played a crucial role. Unlike Homo sapiens, who developed robust and flexible social networks that enhanced their resilience to environmental changes, Neanderthals had more fragile and regionally confined connections. This disparity in social structure likely contributed to their vulnerability during periods of climate upheaval.
A new study suggests Neanderthals didn’t go extinct simply because of climate change or competition with Homo sapiens. Instead, the key difference may have been social connectivity—Homo sapiens formed stronger, more flexible networks that helped them survive environmental shocks. Neanderthals had connections too, but they were more fragile and regionally limited. This made them less resilient as conditions became increasingly unpredictable.
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#climate change impact#climate monitoring#environmental DNA#Neanderthals#Homo sapiens#extinction#social connectivity#climate change#networks#environmental shocks#competition#resilience#social networks#connections#survival#modern humans#fragile#behavioral differences#environmental adaptability#regionally limited