Adaptation, Not Evolution, for Galápagos Finches
People know the story that young Charles Darwin was on the Beagle from 1831 to 1836, appointed to be the ship's naturalist. He discovered evolution by means of natural selection and thereby revolutionized science. Nice story, but he reworked the already existing concept of natural selection, and never provided evidence for his speculations . One of the most famous stops was at the Galápagos islands off the coast of Ecuador. He studied finches (not knowing what type of bird they were at the time), and they became icons of evolution. But that is false. Galapagos ground finch, Flickr / Judy Gallagher ( CC BY 2.0 ) Poster effect at PhotoFunia and cropped Charlie thought that all of the finch variations today came from an original pair. These birds have been the subject of many studies over the years. Creationists have pointed out for a long time that they do not show evolution. Studies that get into the genetics show that what is seen is natural — and planned by the Master Engine