D. Parer & E. Parer-Cook / Volcanic caldera, Daphne Island, Galapagos Islands, Ecuador

Francois Savigny / Crater of Daphne Major island with massive colony of Boobies nesting, Galapagos Islands

Russell Laman / Great Frigatebird (Fregata minor) in flight in front of the moon, Daphne Major Island, Galapagos Islands, Ecuador

D. Parer & E. Parer-Cook / Crater, Daphne Island, Galapagos Islands, Ecuador

Tui De Roy / Blue-footed Booby (Sula nebouxii) pair with chick, Daphne Island, Galapagos Islands, Ecuador

Tui De Roy / Blue-footed Booby (Sula nebouxii) parents with chick, Daphne Island, Galapagos Islands, Ecuador

Tui De Roy / Masked Booby (Sula dactylatra) pair courting at sunset, Daphne Island, Galapagos Islands, Ecuador

D. Parer & E. Parer-Cook / Crater, Daphne Island, Galapagos Islands, Ecuador

Paul D Stewart / Sailing ship off Galapagos (Daphne Major island in background) and Giant Tortoise (Chelonoidis nigra), photo composite. The Galapagos were visited by Charles Darwin in his Beagle voyages and also by a...

Lucas Bustamante / Brown pelican (Pelecanus occidentalis) perched on rock spreading wings, with Daphne Minor island in background, North Seymour Island, Galapagos National Park, Galapagos Islands.