Galapagos Isles avian species - hihgland Birds and their habitat

http://garrettcyjt149.bravesites.com/entries/general/the-most-remarkable-land-birds--that-inhabit-the--galapagos-island-cluster

Of the 29 regular Galapagos land birds, 22 are native to the islands (unique) and all of them are believed to have colonized the islands from the South American mainland. Eventhough some are mostly plain in colour,