September 15, 1835September 15, 1835 on the return route across the Pacific, the Beagle arrived in the Galapagos Islands. Darwin disembarked on San Cristóbal (September 17-22), Floreana (September 24-27), Isabela (September 29-October 2) and Santiago (October 8-17).

What did Darwin discover in the Galapagos Islands?

His discoveries on the islands were paramount to the development of his Theory of Evolution by Natural Selection. On the islands, Charles Darwin discovered several species of finches. Thanks to his close observations, he discovered that the different species of finches varied from island to island.

Who discovered the Galapagos Islands in 1835?

Charles Darwin

A voyage of discovery
It was Charles Darwin who was eventually suggested to accompany Fitzroy on this voyage. The Beagle reached the Galapagos Islands on 15 September 1835, nearly four years after setting off from Plymouth, England.

What did Charles Darwin discover in 1859?

1859: Darwin Published On the Origin of Species, Proposing Continual Evolution of Species.

Why did Darwin choose the Galapagos Islands?

During his visit to the islands, Darwin noted that the unique creatures were similar from island to island, but perfectly adapted to their environments which led him to ponder the origin of the islands’ inhabitants.

Why were the Galapagos Islands so important to Darwin?

In Charles Darwin’s day, the Galápagos Islands were perhaps the best place in the world to observe evidence of evolution by natural selection. They still are. The 19 islands are the tips of volcanoes that began emerging from the ocean some five million years ago, steaming with fresh lava and devoid of life.

What islands did Charles Darwin visit in April 1836?

By April 1836, when the Beagle made the Cocos (Keeling) Islands in the Indian Ocean—Fitzroy’s brief being to see if coral reefs sat on mountain tops—Darwin already had his theory of reef formation.

When did Darwin leave the Galapagos?

October 20th, 1835

He collected finches that helped him to understand this resolution. These animals are now considered the world’s fastest evolving birds because of the adaptations they rapidly developed to cope with their needs in such a changing environment. Darwin left the Galapagos on October 20th, 1835.

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