Iguana

sketchfab

No one knows exactly when humans first appeared on Earth, but most scientists agree that it was a long time ago - over 6 million years ago to be exact. The earliest humans were probably small, ape-like creatures that lived in Africa. They had large heads and brains compared to their body size, but they still looked quite different from the people we know today. Over time, these early humans evolved into different species, some of which were much more advanced than others. One of the most famous early human species is Homo erectus, who lived around 1.8 million years ago and was able to control fire and use simple tools. They also migrated out of Africa and spread across the globe. Around 200,000 years ago, a new type of human appeared - Homo sapiens, which is the species that includes all people alive today. These early humans were able to create more complex societies and develop language, art, and culture. They also had more advanced tools and technologies than any other human species before them. Despite their many advances, early humans still faced many challenges and dangers, such as predators, harsh weather conditions, and limited resources. However, they were able to adapt and survive in a wide range of environments, from deserts to forests to mountains.