Marine Iguana. Galapagos.

Marine Iguana. Galapagos.

Sally Lightfoot. Galapagos.

Marine iguana on roadside. Galapagos.

Galapagos lava lizard (Microlophus albemarlensis). Galapagos. (rr)

Magnificent frigatebirds (Fregata magnificens). Galapagos. (rr)

Galapagos marine iguana (Amblyrhynchus cristatus). Galapagos. (rr)

Galapagos marine iguana (Amblyrhynchus cristatus). Galapagos. (rr)

Sally lightfoot crab (Grapsus grapsus) in the litoral of the Galapagos Island Archipeligo, Ecuador.

Sally lightfoot crab (Grapsus grapsus)close up showing magnificent red coloration in the litoral of the Galapagos Island Archipeligo, Ecuador.

Sand covered Galapagos sea lion pup. Gardner Bay, Espanola Island, Galapagos. S(Galapagos sea lion)S(Galapagos)S(pup)S(AW)S(cute)

A combative male iguana bloodied in territorial battle. Santiago Island, Galapagos. S(marine iguana)S(territorial dispute)S(Galapagos)S(UW)

The endemic marine iguana (Amblyrhynchus cristatus) in the Galapagos Island Group, Ecuador. This is the only marine iguana in the world, with many of the main islands having it's own subspecies. Pacific Ocean.

The endemic marine iguana (Amblyrhynchus cristatus) in the Galapagos Island Group, Ecuador. This is the only marine iguana in the world, with many of the main islands having it's own subspecies. Pacific Ocean.

The endemic marine iguana (Amblyrhynchus cristatus) head detail in the Galapagos Island Group, Ecuador. This is the only marine iguana in the world, with many of the main islands having it's own subspecies. Pacific Ocean.

The endemic marine iguana (Amblyrhynchus cristatus) in the Galapagos Island Group, Ecuador. This is the only marine iguana in the world, with many of the main islands having it's own subspecies. Pacific Ocean.

Marine Iguanas. Galapagos.