The Decline of Land Crabs in the Caribbean and The Bahamas.
For centuries, the rhythmic, mass migrations of land crabs have been a defining ecological and cultural hallmark of the Caribbean and the Bahamian archipelago. During the summer rainy seasons, millions of these terrestrial crustaceans emerge from the safety of the inland forests, moving in vast, shifting carpets toward the coastlines to release their eggs into the sea.
Yet, this ancient ecological spectacle is quietly fading. Across the region, local crabbers and marine scientists are sounding the alarm: land crab populations are in a severe, multi-decade decline. This loss represents far more than the reduction of a single wildlife species. Land crabs are vital "ecosystem engineers" that sustain regional biodiversity, and they are deeply woven into the economic, culinary, and cultural fabric of island communities. Addressing their decline requires unpacking a complex web of habitat destruction, overharvesting, climate pressures, and introduced predators. (MDPI) (ResearchGate)
