History, asked by hjbjhjbj19411, 9 months ago

In galapagos island , darwin found different varieties of finches, originated from a common ancestor . The original variety of these finches was

Answers

Answered by abhilashbhoi16

Explanation:

Darwin's finches comprise a group of 15 species endemic to the Galápagos (14 species) and Cocos (1 species) Islands in the Pacific Ocean. The group is monophyletic and originated from an ancestral species that reached the Galápagos Archipelago from Central or South America.

Answered by Anonymous

Answer -

Darwin's finches are a classical example of an adaptive radiation. Their common ancestor arrived on the Galapagos about two million years ago. During the time that has passed the Darwin's finches have evolved into 15 recognized species differing in body size, beak shape, song and feeding behaviour.

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