One Of Darwin S Evolutionary Theories Has Been Proved By Scientists We Are Standing On The Shoulders Of Giants
Researchers writing in Proceedings of the Royal Society B investigated whether or not subspecies may be an early step towards the formation of a new species—a process known as speciation. Their results suggest that yes, it can—supporting arguments put forward by Darwin in his 1859 work. Darwin’s observations led him to believe that the more species present in a genus, the more variation within those species there will be, writing: “From looking at species as only strongly-marked and well-defined varieties, I was led to anticipate that the species of the larger genera in each country would oftener present varieties, than the species of the smaller genera; for wherever many closely related species (i....