Neanderthals (Homo neanderthalensis) were active between approximately 400,000 and 40,000 years ago, though these dates vary slightly depending on discoveries and definitions. Here’s a breakdown of their timeline:
1. Emergence
• Neanderthals likely evolved from a common ancestor shared with modern humans (Homo sapiens), possibly Homo heidelbergensis, around 400,000 years ago in Europe and parts of western Asia.
2. Peak Period
• Neanderthals thrived during the Middle Paleolithic period (300,000–40,000 years ago).
• They were highly adapted to cold climates and flourished during Ice Age conditions, particularly in Europe, the Middle East, and parts of western Asia.
3. Decline and Extinction
• Neanderthals began to decline around 40,000 years ago, coinciding with the arrival of anatomically modern humans (Homo sapiens) in Europe.
• The last known populations of Neanderthals lived in isolated areas like Gibraltar, with some evidence suggesting they persisted until about 37,000–40,000 years ago.
Coexistence and Interbreeding
• Neanderthals and modern humans coexisted for thousands of years, and genetic evidence shows that they interbred.
• Today, most non-African humans carry 1–2% Neanderthal DNA, indicating their genetic legacy continues.
Key Achievements
• Neanderthals were skilled toolmakers, associated with Mousterian tools.
• They exhibited complex behaviors, including:
• Burial of their dead.
• Use of symbolic objects (e.g., pigments, ornaments).
• Possibly rudimentary forms of communication and social cooperation.
Let me know if you’d like more details about their culture, tools, or interactions with early humans!
