Footprints show two species of ancient human relatives shared the same ground at the same time
The Summary
Ancient footprints discovered in Kenya belong to two different species of human relatives who walked on the same ground at the same time, a study found.
The prints are thought to belong to the species Homo erectus and Paranthropus boisei.
The discovery raises questions about what kind of relationship and interactions the two species had.
The first proof that two distinct species of early human ancestors visited the same area at the same time 1.5 million years ago comes from a recently found set of footprints in Kenya.
The footprints, which were discovered within hours or days of each other and are said to be those of the species Homo erectus and Paranthropus boisei, raise new questions about what transpired when the two came into contact, according to the rese...