Who presented theory of evelution?

The theory of evolution is primarily associated with Charles Darwin, who presented it in his seminal work, "On the Origin of Species," published in 1859. Darwin proposed the concept of natural selection as a mechanism for evolution, explaining how species adapt over time through the survival and reproduction of individuals with favorable traits. While Darwin's contributions were foundational, other scientists, such as Alfred Russel Wallace, also played key roles in developing evolutionary theory.