There are various theories aboutwhen our ancestors started walking upright, but a popular view is that perhaps about 7-million years ago, early hominids began to adapt to a climate that was cooling globally. Did chimpanzees evolve humans? There's a simple answer:Humans did not evolve from chi...
When did the Sumatran orangutan become endangered? When is mating season for wolves? When did hominids become predatory? When did dogs diverge from wolves? When did the first marsupials appear? When did Neanderthals live? When did climate change start affecting animals?
How did early hominids communicate? How do public communication campaigns help the public? When were Homo sapiens neanderthalensis discovered? When was Paranthropus boisei discovered? When was the Chinese alphabet invented? When was musical notation invented?
There aren't many clues for us to know the life of early hominids. The shape of hominids' teeth offered the first clues. Large and flat-edged with thick enamel, they looked perfect for eating nuts and fruits, different from the sharp teeth one would want to tear into meat with. The ...
The reader will perhaps not be surprised that Hardy believed our early ancestors may have exploited a tropical coastline. Hardy did not imagine our ancestors living in the water or swimming and diving any more effectively than we do today. The “aquatic theory,” as it is sometimes called, ju...
When did hominids begin making tools out of stone? What is time period in seismic analysis? When was the Permian period? Where do the deepest earthquakes occur? How was the geologic time scale developed? How did early geologists first develop the geological time scale? Where do shallow earthqu...