He didn't. If you have to try, it's not natural selection anymore.
A finch
Charles Darwin Theory of natural selection
he studied finches iguanas and tortoises. :)
Charles Darwin observed a wide variety of plant and animal species during his travels, noting how they adapted to their environments over time. This observation led to his theory of evolution by natural selection, which revolutionized our understanding of how species evolve.
Charles Darwin was best known for his theory of evolution. He wrote the book The Origin of Species. He is known for his journey on the Beagle, and for developing the theory of adaptation and natural selection. Animal species evolved into their current state--humans probably developed from primates to neanderthals to Homo sapiens.
All plants and animals have gradually evolved over time through a process called natural selection.
Charles Darwin's favorite animal was the barnacle. He dedicated a significant portion of his research to studying these creatures, which he found fascinating due to their unique morphology and life cycle. His extensive work on barnacles contributed to his understanding of evolution and natural selection. Darwin's detailed observations and classifications of barnacles were pivotal in shaping his scientific legacy.
'On the Origin of Species by Means of Natural Selection , or the Preservation of Favoured Races in the Struggle for Life .' - Charles Darwin
Charles Darwin came up with not only the theory of evolution but also the theory of natural selection. Darwin met much controversy for his assertion that man evolved from a lesser animal species because it contradicted the then-accepted religious explanation of human creation by God.
Charles Darwin's Theory of Evolution by Natural Selection did not explicitly reject the theory of special creation. It implicitly rejected it. Darwin did not directly attack or reject special creation in his book "The Origin of Species," where he first outlined his theory. Instead, by claiming that all life evolved from simple organisms, through natural process, in response to their environment, he advanced a theory that explained how plant and animal life without divine intervention. Because special creation explicitly cites divine intervention as the mechanism for the development of plant and animal life, Darwin's theory undermined its central premise.
Charles Darwin famously brought back several animals from his voyage on the HMS Beagle, but one of the most notable was the Galápagos tortoise. He collected specimens that helped him develop his theories on evolution and natural selection. Additionally, he also brought back various finches, which played a crucial role in his understanding of adaptive radiation.
he studdied animal addaptions