Finches are a diverse group of small birds known for their strong, seed-cracking beaks. Most belong to the family Fringillidae, which includes about 170–200 species worldwide. They are found across Europe, Asia, Africa, and the Americas in many different habitats. Beyond true finches, other finch-like birds increase the total to over 300 species globally. A well-known example is Darwin’s finches, which played a key role in the study of evolution. Overall, finches show how adaptable birds can be in diverse environments.
