Society finches are not particularly colorful, although they are available in many different morphs, including various shades ...

On various islands, finch species have become adapted for different diets ... to understand the process that had created so many types of finches that differed mainly in the size and shape ...

Few people have the tenacity of ecologists Peter and Rosemary Grant, willing to spend part of each year since 1973 in a tent on a tiny, barren volcanic island in the Galapagos. Even fewer would ...

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 ...