Yes—the Galapagos Islands, part of the South American country of Ecuador, have about 25,000 permanent residents, 1,800 temporaries and 5,000 “irregulars,” according to the Galapagos Conservancy. The population has exploded in recent decades: In the early ’70s, only roughly 4,000 people lived there. The growth — of both residents and [...]

Species are in alphabetical order and have an IUCN classification of “Least Concern” unless noted. Species and subspecies are identified by two- and three-word scientific names, respectively. [...]

Species are in alphabetical order and have an IUCN classification of “Least Concern” unless noted. Species and subspecies are identified by two- and three-word scientific names, respectively. [...]

Species are in alphabetical order and have an IUCN classification of “Least Concern” unless noted. Species and subspecies are identified by two- and three-word scientific names, respectively. [...]

Species are in alphabetical order and have an IUCN classification of “Least Concern” unless noted. Species and subspecies are identified by two- and three-word scientific names, respectively. [...]

Species are in alphabetical order and have an IUCN classification of “Least Concern” unless noted. Species and subspecies are identified by two- and three-word scientific names, respectively. [...]