Science

Ancient Neanderthals Ran 'Fat Factories' 125,000 Years Ago!

2025-07-03

Author: Amelia

Revolutionary Discoveries Uncover Neanderthal Ingenuity

A groundbreaking revelation from the Neumark-Nord 2 site in central Germany, dating back 125,000 years to a warmer interglacial period, suggests that Neanderthals were far more advanced than previously thought. Here, in a lake-dotted landscape, they transformed bones into calorie-rich bone grease—effectively operating what can be dubbed a prehistoric "fat factory"!

The Genius of Resource Management

This significant finding alters our perception of Neanderthal diet strategies, revealing that they not only extracted marrow from bones but also meticulously processed a staggering number of fragments from large mammals. This discovery, made by a team from MONREPOS (Leibniz Zentrum Archaeology, Germany) and Leiden University (The Netherlands), uncovers a sophisticated approach to resource management that was thought to be exclusive to more modern human groups.

Evidence of Organized Hunting and Butchering

The researchers unearthed remains from at least 172 large mammals, including deer, horses, and aurochs, indicating a well-planned hunting and processing strategy. The uncovering of straight-tusked elephant bones reveals Neanderthals were capable of hunting massive creatures weighing up to 13 tons!

A Treasure Trove of Neanderthal Culture

"Neumark-Nord is exceptional because it preserves an entire ecosystem, not just isolated findings," explains Prof. Wil Roebroeks from Leiden University. The site shows Neanderthals hunting in one area, butchering in another, and processing fat centrally. This multifaceted view dramatically enriches our understanding of Neanderthal culture.

Strategic and Labor-Intensive Practices

According to Dr. Lutz Kindler, the study's lead author, these practices were strategic and organized. Neanderthals utilized a systematic approach to manage their hunts and resource extraction, indicating a keen understanding of the nutritional value of fats and efficient methods of accessing them. They likely cached parts of carcasses for future use in their fat-rendering site, demonstrating a level of foresight seldom attributed to them.

A Bountiful Yet Unseen Impact

The sheer volume of remains—over 172 large mammals—hints at the extensive habits of Neanderthals during this warm period, suggesting they significantly influenced herbivore populations in their environment. Prof. Roebroeks cautions that this is likely just a glimpse into their broader ecological impact, particularly on the slowly reproducing species.

An Unprecedented Opportunity for Research

The vastness and preservation quality of the Neumark-Nord site offers an unparalleled chance to study Neanderthal interactions with both animals and plants, as stated by Dr. Fulco Scherjon. Such preservation is rare for this time period, paving the way for exciting future discoveries and a deeper understanding of our ancient relatives.