Blue crabs: Alien stowaways in the Mediterranean

Blue crabs: Alien stowaways in the Mediterranean

A captivating crustacean and a ferocious predator: in this edition we discover a transatlantic invader that’s taking no prisoners in its quest for domination. Safe from its natural predators on the Atlantic coast of North America, the blue crab devours everything in its path, dealing a painful blow to an already fragile ecosystem.

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