Geospiza - Medium Ground-Finch, Large Ground-Finch, Large Cactus-Finch, Common Cactus-Finch, Small Ground-Finch, Sharp-Beaked Ground-Finch (Paperback)

Chapters: Medium Ground-Finch, Large Ground-Finch, Large Cactus-Finch, Common Cactus-Finch, Small Ground-Finch, Sharp-Beaked Ground-Finch. Source: Wikipedia. Pages: 19. Not illustrated. Free updates online. Purchase includes a free trial membership in the publisher's book club where you can select from more than a million books without charge. Excerpt: The Medium Ground Finch (Geospiza fortis) is a species of bird in the Emberizidae family. It is endemic to the Galapagos Islands. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical dry shrubland. One of Darwin's finches, the species was the first which scientists have observed evolving in real-time. ...More: http: //booksllc.net/?id=1245294