Split image of staghorn coral in front of an uninhabited island - Ailuk Atoll, Marshall Islands, Pacific

Horned ghost crab on the sand with a long shadow, side view - Seychelles

Horned ghost crab closeup of eyes - Seychelles

Horned ghost crab on the sand with a long shadow, front view - Seychelles

Horned ghost crab digging a burrow in the sand - Mozambique

Horned ghost crab on wet sand, front view - Seychelles

Horned ghost crab on the sand with tracks, dorsal view - Seychelles

Horned ghost crab on the sand with a long shadow, side view - Seychelles

Horned ghost crab digging a burrow in the sand - Mozambique

Horned ghost crab on the shoreline - Seychelles

Horned ghost crabs digging a burrow in the sand - Mozambique

Horned ghost crab on the sand with a long shadow - Seychelles