Africa forests transformed into grassland and homo eructus were in search of food and water
I believe that it is homo erectus because they were the first to move out of africa. The Australopithecus's were confined to africa, even if you count Robustus. Homo habilis were contemporaries with erectus during the early erectus years, so they too were stuck in africa.
Homo Erectus is the first-known hominid to migrate and settle outside Africa.
technology and brain size
Scientists believe Homo erectus is a likely ancestor of humans because of its physical similarities to modern humans, such as upright posture and increased brain size compared to earlier hominins. Additionally, Homo erectus is thought to have used more advanced tools and had a more complex social structure than earlier species, suggesting a closer relationship to modern humans. Fossil evidence, such as those found in Africa and Asia, also support the idea that Homo erectus is a key transitional species in human evolution.
Most scientists believe that humans originated in Africa.
Homo erectus likely migrated out of Africa in search of new resources such as food, water, and shelter. This movement could have been influenced by factors like environmental changes and population pressure. The dispersal of Homo erectus across different regions helped them adapt to diverse environments and eventually led to the spread of early humans worldwide.
The earliest populations that initially inhabited Africa are Australopithecus, habilis, and erectus. These early human ancestors emerged in Africa and provided the basis for human evolution through tool use, walking on two legs, and social cohesion.
Homo erectus. See related link, for more detail..
Yes, Homo erectus is believed to have migrated out of Africa and spread to Asia and Europe around 1.8 million years ago. This migration is an important aspect of their evolutionary history and contributed to their widespread distribution in different parts of the world.
It is believed that Homo erectus was the first hominid to migrate out of Africa around 1.8 million years ago. This early human ancestor eventually spread across Asia and Europe.
Scientists believe in Africa
The Homo Eretus(Upright Man in latin) were the first homind to migrate and the first to care for each other. Also the first to create fire and hunt