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SelenE Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 2249 W: 65 N: 4205] (13972)
Sally Lightfoot Crab (Grapsus grapsus)

Grapsus grapsus is one of the most common crabs along the western coast of South America. It can also be seen along the entire coast of Central America and Mexico, and nearby islands. It is one of the many charismatic species that inhabits the Galápagos Islands, and is often seen in photos of the archipelago, sometimes sharing the seaside rocks with the marine iguanas.

G. grapsus is a typically-shaped crab, with five pairs of legs, the front two bearing small, blocky, symmetrical chelae. The other legs are broad and flat, with only the tips touching the substrate. The crab's round, flat carapace is just over 8 cm (3 inches) in length. Young G. grapsus are black or dark brown in color and camouflage well on the black lava coasts of volcanic islands. Adults are quite variable in color. Some are muted brownish-red, some mottled or spotted brown, pink, or yellow. The ones seen on photographs of tropical island fauna are often bright orange or red with stripes or spots dorsally, blue and green ventrally, and sporting red claws and pink or blue eyes.

This crab lives amongst the rocks at the often turbulent, windy shore, just above the limit of the seaspray. It feeds on algae primarily, sometimes sampling plant matter and dead animals.
(Source: Wikipedia)

Exposure Program: Manual
Exposure Time: 1/160
F-Stop: f/8.0
ISO Speed Ratings: 200
Focal Length: 310 mm (full frame)
Date Taken: 2007-04-27 09:45
Metering Mode: Partial
Monopod
Hoya 77mm Circular Polarizing Filter
Hoya 77mm UV Filter

Altered Image #1

SelenE Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 2249 W: 65 N: 4205] (13972)
Neat Image
Edited by:ciccio Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 221 W: 50 N: 338] (2751)

Hola Selen, le he dado un retoque con el Neat image para que destaque más sobre el fondo. Espero que te guste.
José Luis