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, specifically what he noted regarding their characteristics and adaptations, which contributed to his theory of evolution.
Answer
Darwin observed that finch beak shape varies among species and adapted to different food sources.
The final answer is Darwin observed that finch beak shape varies among finch species, leading him to postulate that the beak shapes adapted to different food sources.
Answer for screen readers
The final answer is Darwin observed that finch beak shape varies among finch species, leading him to postulate that the beak shapes adapted to different food sources.
More Information
Darwin's observation of the finches' varying beak shapes contributed significantly to his formulation of the theory of natural selection.
Sources
- Darwin's Finches - bio.libretexts.org
- Charles Darwin's Finches and the Theory of Evolution - ThoughtCo - thoughtco.com
- What did Charles Darwin observe in the Galapagos Island? - BYJU'S - byjus.com
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