New study shows Neanderthal infants grew much faster than humans

A recent study published in Current Biology has revealed that Neanderthal infants grew significantly faster than modern human infants.

By examining the Amud 7 skeleton, a 51,000-year-old specimen found in Israel, researchers discovered a fascinating difference in development.

While the infant's teeth indicated it was only six months old, its skeletal size and bone development were equivalent to a human toddler aged 12 to 14 months.

This pattern of accelerated growth was also observed in other Neanderthal specimens, confirming it was a common trait rather than an anomaly.

Scientists believe this fast-growth strategy was an adaptation to the harsh, unpredictable environment of Ice Age Eurasia.

This extended development period allows for the complex brain growth and social learning that defines our species.

While we prioritize a long, protected period of cognitive expansion, our Neanderthal relatives prioritized physical robustness and speed.