Finches with beaks adapted to different diets observed by Charles Darwin in September-October 1835 in Galapagos Islands Ecuador during his voyage on HMS Beagle From the book Journal of Researches by Charles Darwin also known as Darwin's Journal of a Voyage Around the World published 1890.
Finches with beaks adapted to different diets observed by Charles Darwin in September-October 1835 in Galapagos Islands Ecuador during his voyage on HMS Beagle From the book Journal of Researches by Charles Darwin also known as Darwin's Journal of a Voyage Around the World published 1890
Crédito: Album / Universal Images Group / Universal History Archive