From a distance, the dunes of Cox’s Bazar Beach appear to be painted in shades of red. But as one approaches, the color vanishes—only to reveal intricate patterns left behind by thousands of red crabs. Standing still momentarily allows a magical sight: tiny red crabs emerging from their burrows, scurrying across the shore, and leaving natural sand art that captivates visitors.

These red crabs have unique habits. They prefer the sun yet scuttle away at the slightest sound, swiftly burrowing into the sand for safety. Their favorite spots are along the tidal flats, where they dig tiny homes. Feeling threatened, they curl up in place, blending with their surroundings. Visitors often observe them moving swiftly on their sharp claws, with their two antennae raised high as they navigate the sandy terrain.

Seeing these crabs dashing across the glistening white sands has become a significant tourist attraction in Cox’s Bazar. Many visitors wander along the beach, eager to glimpse these elusive creatures.

However, environmentalists warn that the red crab population is declining due to human disturbances. They urged authorities to regulate tourist activities and local interventions to protect these fascinating creatures before they disappear.

By Abdur Rashid Manik

Photo: Hussain Shetu