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Volunteers assist in annual blue crab migration on Isla Mujeres

Isla Mujeres, Q.R. — More than 100 blue crabs were protected during their recent migration toward the sea of Isla Mujeres. The crabs, which were assisted with help by volunteers, make the annual trek in order to release millions of fertilized eggs.

Volunteers helped ‘escort’ over 100 blue crabs across island streets as they made their way to the sea September 29, 2026.

“With strong participation from the island community, the Blue Crab Rescue and Protection initiative, spearheaded by the municipal government, has successfully concluded,” said Edwin Novelo Ríos, Director of Historic and Ecological Parks.

Over four days of activities, more than 100 blue crabs were assisted and protected at two strategic locations in the municipality, he reported. They were the Chacmochuch Lagoon on the mainland and the Sac Bajo road on the island itself.

The event drew participation from local families, volunteers, and municipal staff, all of whom joined in the efforts to rescue and protect the species, thereby strengthening environmental awareness and civic engagement.

Novelo Ríos highlighted that blue crab conservation is part of the municipal government’s ongoing efforts to preserve the natural wealth of Isla Mujeres, fostering a culture of respect and protection for the species inhabiting its ecosystems.

The municipal official noted that these initiatives are vital as they help the crabs, particularly the females, cross more safely to the coastal zone, where they complete their reproductive cycle.

Volunteers assist in annual blue crab migration on Isla Mujeres
The blue crabs migrate to saline waters to lay millions of fertilized eggs September 29, 2026.

Novelo Ríos reiterated that the island’s mayor has reaffirmed her commitment to promoting actions that contribute to environmental conservation and the protection of local wildlife, engaging the community in building a more conscious and responsible Isla Mujeres.