Galápagos Islands

Ecuador / Galapagos / Puerto Ayora /
 archipelago, invisible, UNESCO World Heritage Site
The Galápagos Islands(Official name: Archipiélago de Colón; other Spanish names: Islas de Colón or Islas Galápagos, from galápago, "saddle"—after the shells of saddlebacked Galápagos tortoises) are an archipelago of volcanic islands distributed around the equator, 972 km west of continental Ecuador in the Pacific Ocean.
The islands have a population of 25,244 residents (by Ecuadorian Census Bureau - 2015).

www.ncbi.nlm.nih.gov/pmc/articles/PMC5597199/
books.google.bg/books?id=Hrg7DwAAQBAJ&pg=PA270&lpg=PA27...
en.wikipedia.org/wiki/Darwin%27s_finches
Wikipedia article: http://en.wikipedia.org/wiki/Galápagos_Islands
Nearby cities:
Coordinates:   0°8'3"N   90°37'27"W