What did Darwin observe about finches in the Galápagos Islands?
Understand the Problem
The question is asking about Charles Darwin's observations of finches in the Galápagos Islands, which is related to his research on evolution and natural selection.
Answer
Finches in the Galápagos Islands had different beak shapes adapted to their food sources.
Darwin observed that finch species in the Galápagos Islands had varying beak shapes adapted to different food sources.
Answer for screen readers
Darwin observed that finch species in the Galápagos Islands had varying beak shapes adapted to different food sources.
More Information
Darwin's observation of finch beak variation in the Galápagos Islands was crucial in developing his theory of natural selection.
Tips
Common misconceptions include thinking Darwin immediately understood natural selection from these observations; in fact, it took years and further study to fully formulate his theory.
Sources
- Galapagos - New England Complex Systems Institute - necsi.edu
- What did Charles Darwin observe about finches in the Galapagos ... - CK-12 - ck12.org
- Darwin's Finches: General Biology (Boundless) - bio.libretexts.org
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