Adult yellow warbler (Dendroica petechia aureola) in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

Adult black-browed albatross (Thalassarche melanophrys), pair in courtship display at nesting site on New Island, Falklands, South America

Sand covered Galapagos sea lion (Zalophus wollebaeki) pup in Gardner Bay on Espanola Island in the Galapagos Island roup, Ecuador. Pacific Ocean.

Young Galapagos fur seal (Arctocephalus galapagoensis) on Isabela Island in the Galapagos Island Group, Ecuador. This pinniped is endemic to the Galapagos Islands only. Pacific Ocean.

The Espanola mockingbird (Nesomimus macdonaldi) on the beach at Punta Suarez on Espanola Island in the Galapagos Island Group, Ecuador

Flightless cormorant (Nannopterum harrisi) parent with two chicks in the Galapagos Island Group, Ecuador

Galapagos sea lion (Zalophus wollebaeki) pup in Gardner Bay on Espanola Island in the Galapagos Island roup, Ecuador. Pacific Ocean.

Flightless cormorant (Nannopterum harrisi) in the Galapagos Island Group, Ecuador. This Galapagos endemic cormorant has lost the ability to fly as there are no predators in the islands to prey on it.

Galapagos sea lion (Zalophus wollebaeki) swimming in Gardner Bay on Espanola Island in the Galapagos Island roup, Ecuador. Pacific Ocean.

Flightless cormorant (Nannopterum harrisi) parent at sunset with chick in the Galapagos Island Group, Ecuador

Hawaiian reef lobster, endemic, Enoplometopus occidentalis, Portlock, Oahu, Hawaii (N. Pacific)

Pennant butterflyfish, juvenile, schooling Heniochus diphreutes, Portlock, Oahu, Hawaii (N. Pacific).