Moorish Crab (Grapsus adscensionis) on Volcanic Rock

Moorish Crab (Grapsus adscensionis) on Volcanic Rock

Perched on the dark volcanic basalt of Madeira's coast, this Moorish Crab (Grapsus adscensionis) displays its characteristic reddish legs and striated carapace. These agile crustaceans are iconic residents of the Macaronesian splash zones, adept at clinging to vertical rock faces amidst crashing Atlantic waves.

Albums:
Madeira
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Photo Details
Camera: FUJIFILM X-T50
Date Taken: February 19, 2026
Aperture: f/2.8
Focal Length: 50.0mm
Shutter Speed: 1/1000s
Used Lens: SIGMA 18-50mm F2.8 DC DN | Contemporary 021
ISO: 100
Flash: No
Photo Location