Evolutionary History
There is little doubt that humanity has a rich and varied evolutionary history, with numerous different types of humans coexisting over the eons. They didn’t just put up with one other’s existence; they enjoyed it. Researchers have known for years that these various early human populations interbred to some degree. However, before the German finding, no one could be confident of this.
Inter-Species Mating
The idea that distinct species cannot effectively interbreed is not an established truth, despite what many people believe. Mules are always infertile, although the results of inter-species matings might vary from animal to animal, according to Forbes’ Michael Marshall in 2018.