The finches: small seed-eating songbirds with a conical bill adapted for cracking open seed husks, including the Galapagos finches whose subtle beak-shape differences between islands were pivotal evidence in Charles Darwin's development of the theory of evolution by natural selection.
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Member Species/Taxa CountApproximate described-species (or, for a genus, described-taxon) count; continually revised as species are newly described, reclassified or synonymized. Taxonomic Rank Scientific Name Fringillidae
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