Charlz Darwin began the activity in times when the natural sciences only began the triumphal ascension, and the science over and over again fixed important opening. Darwin did not get classical biological education, except for two courses of medical faculty in Edinburgh that did not prevent it to make a number of the amazing discoveries in the field of biology.
Results of a round-the-world travel
Having passed into the university of Cambridge, Charlz Darwin graduated from faculty of divinity and during training was fond of natural sciences. With commitment of the fan he visited halls of libraries in search of special literature, participated in the university expeditions investigating geology, fauna and flora of various territories of England. The congenital observation and aspiration to understand laws of the nature helped it to fix what was seen authentically. In the long evenings free from researches, he tried to rationalize to various facts. Therefore it is no wonder that the zoologist Genslo made to him the recommendation as to the experienced naturalist for participation in a round-the-world travel.
At the end of 1831 the Beagle ship took away Darwin in a five-year round-the-world travel. For these years it, intensively working as the botanist, the geologist and the zoologist, collected very valuable scientific data which played the main role in his idea of evolution. After the return Darwin carefully processes and begins to publish actively collected scientific materials, and then gets to work on the idea about development of the organic world which came to it even during stay on "Beagle". More than 20 years of intense work it was required to it for justification of the scientific theory.
Origin of species
At the very end of 1859 the world saw the first ingenious work of Charles Darwin "The origin of species by natural selection or maintaining favorable races in fight for life" in which the author skillfully stated and comprehensively proved scientific prerequisites of the evolutionary theory. By real examples from life of animals and plants which were noticed during its travel Darwin demonstrated variability of copies of flora and fauna and also proved their origin from earlier types. Epoch-making creation of Darwin became immediately popular among scientific all countries, and was repeatedly republished during lifetime of the author.
Evolution of animals and plants
After triumph of the first scientific work Charlz Darwin does not stop, and continues to work on further justification of the theory of evolution tensely. In 1868 he finishes work and publishes the monograph "Change of Pets and Cultural Plants" in which the comprehensive analysis of regularity of artificial selection, heredity and variability of certain individuals is given. The hypothesis of historical development, evolution of animals and plants extends Darwin and to the theory of human origin.
Theory of origin of the person
In three years there is its new scientific creation "Origin of the person and sexual selection" which made a revolution in biology. In work the detailed analysis was given and indisputable proofs of origin of the person from an animal are provided. "Origin of species" and two books following it represent the uniform trilogy in which scientific proofs of history of development and origin of the organic world are provided. The author in detail showed driving forces of evolution, defined ways of their transformations and lit the movement of the difficult process which is continuously going in the nature.