On which islands Darwin observed many varieties of finches

Answer

**Step-by-Step Solution:**

1. **Identify the Naturalist**: The question asks about the observations made by Charles Darwin, a prominent naturalist known for his contributions to the theory of evolution.

2. **Determine the Time Frame**: Darwin's significant voyage took place between 1831 and 1836. This period was crucial for his studies and observations.

3. **Recognize the Location**: During his travels, Darwin visited various locations, but the question specifically asks about the islands where he observed finches.

4. **Focus on the Specific Islands**: Darwin is famously associated with the Galapagos Islands, where he studied various species of finches.

5. **Highlight the Unique Observations**: On the Galapagos Islands, Darwin noted that the finches had unique beak shapes adapted to their specific diets and environments, which contributed to his understanding of natural selection.

6. **Conclude with the Answer**: Therefore, the answer to the question is that Darwin observed many varieties of finches on the **Galapagos Islands**.

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