Society finches are not particularly colorful, although they are available in many different morphs, including various shades of brown, grey, and white. Like other finches, these Asian birds have ...

There are now at least 13 species of finches on the Galapagos Islands, each filling a different niche on different islands. All of them evolved from one ancestral species, which colonized the ...

The finches in the above video were collected from the Galápagos Islands in 1835 by Charles Darwin and his colleagues during the second voyage of HMS Beagle (1831-1836). The different finch species on ...

They have been collecting data on the finches for over 25 years and have witnessed natural selection operating in different ways under different circumstances.