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Charles Darwin closely studied a group of land turtles that had become physically different because of?

The different physical characteristics of the land turtles that Charles Darwin studied were primarily due to their adaptation to different environments on the Galápagos Islands. This variation in physical traits among the turtles provided evidence for his theory of natural selection and the process of evolution.


What type of reason was used to develop the evolutionary theory?

Charles Darwin was one of the first influential scientists to support the evolution theory. On his voyages he came across the Galapagos islands which had a group of birds. He noticed that although these birds were of the same species at first, that they having been separated across the islands, developed different characteristics and soon were no longer able to interbreed. This was the start of the theory of evolution for Charles Darwin as he explained their change of characteristics by saying that they evolved.


What scientist sailed on a ship called the beagle to the galapagos islands where he saw many strange animals?

It was Charles Darwin a British naturalist, traveled to the Galapagos on a ship called the HMS Beagle (1831). Young Darwin found a lot of strange animals on the Galapagos, his study and observation on these group of islands led him to put forth the "Theory of evolution by natural selection." Which became the foundation for understanding every single field of biology.


What does galapagos island mean?

The Galapagos Islands are a group of remote volcanic islands located in the Pacific Ocean, known for their unique biodiversity and significant role in shaping Charles Darwin's theory of evolution by natural selection. The islands are home to many native species found nowhere else on Earth.


Three of Darwin's observations on galapago islands?

Darwin in the Galapagos IslandsThree of Darwin's observations on the plants and animals of the Galapagos Islands contributed to his realization that species are not immutable, specially created forms. First, he saw that closely related populations on nearby islands vary in appearance, as he explained in The Voyage of the Beagle1: "My attention was first thoroughly aroused, by comparing together ... the mocking-thrushes, when, to my astonishment, I discovered that all those from Charles Island belonged to one species (Mimus trifasciatus); all from Albemarle Island to M. parvulus; and all from James and Chatham Islands ... belonged to M. melanotis."Second, Darwin noted that the inhabitants of an island usually have close affinities with forms on the adjacent continent, rather than with species occupying similar environments elsewhere in the world. This seemed to suggest that they were not created independently1: "It is probable that the islands of the Cape de Verd group resemble, in all their physical conditions, far more closely the Galapagos Islands, than these latter physically resemble the coast of America, yet the aboriginal inhabitants of the two groups are totally unlike; those of the Cape de Verd Islands bearing the impress of Africa, as the inhabitants of the Galapagos Archipelago are stamped with that of America."Third, after returning to England, Darwin was informed by the ornithologist John Gould that many of the bird species in the Galapagos Islands that seemed to belong to different families were, in fact, all related members of a single family, previously unknown to science - and now known as Darwin's finches. Darwin quickly realized the implications of such phenotypic and ecological diversity1: "Seeing this gradation and diversity of structure in one small, intimately related group of birds, one might really fancy that from an original paucity of birds in this archipelago, one species has been taken and modified for different ends."

Related Questions

In what group of islands did Darwin make important observations?

The Galápagos Islands was where Charles Darwin theorised on the science of evolution.


What is the name of the group of islands Charles Darwin made famous?

Kinkow☺


What island group off the coast of South America was made famous by Charles Darwin?

Galapagos island was made famous by Charles Darwin because of the discovery of the Galapagos tortoise.


Where did Charles Darwin go on a trip to to do his research?

To a group of islands 600 miles off the coast of Ecuador called The Galapagos Islands.


The life found on this island group provide the basis for much of Charles Darwin's theory of evolution?

The Galapagos Islands.


The life found on this island group provided the basis for much of Charles Darwin's theory evolution?

The Galapagos Islands.


What is the name of the achiplago located at the equator?

The archipelago located at the equator is called the Galapagos Islands. They are a group of volcanic islands in the Pacific Ocean, known for their unique wildlife and important contributions to Charles Darwin's theory of evolution.


What does the word galapagos mean in spanish?

The word 'Galapagos' means 'saddle' in Spanish, which refers to the shell shapes of the Galapagos Giant Tortoises on the islands.


What is the Unique features of Galapagos Islands?

The Galapagos Islands are known for their endemic (unique) wildlife. There are rare animals that can only be seen in these group of Islands. These Islands are a living museum of evolutionary changes, with a wide variety of exotic species exclusive to this Archipelago.


Charles Darwin closely studied a group of land turtles that had become physically different because of?

The different physical characteristics of the land turtles that Charles Darwin studied were primarily due to their adaptation to different environments on the Galápagos Islands. This variation in physical traits among the turtles provided evidence for his theory of natural selection and the process of evolution.


What type of reason was used to develop the evolutionary theory?

Charles Darwin was one of the first influential scientists to support the evolution theory. On his voyages he came across the Galapagos islands which had a group of birds. He noticed that although these birds were of the same species at first, that they having been separated across the islands, developed different characteristics and soon were no longer able to interbreed. This was the start of the theory of evolution for Charles Darwin as he explained their change of characteristics by saying that they evolved.


The life found on this island group provided the basis for much of Charles Darwin's theory of evolution?

galapagos