Fri, 17 Apr 2026 09:10:37 +0000

Crabs Devour This Shocking Diet—Discover the Truth Behind Their Eating Habits! If you think crabs are simply scavengers or limited to munching on algae and shellfish, think again. These fascinating crustaceans have wildly surprising and downright shocking eating habits that may leave you mouth agape. From consuming items far beyond their typical diet to adapting to extreme environments, crabs reveal a culinary predilection that’s both strange and astonishing. ### The Unexpected Carnivores Beneath the Shell While many associate crabs with a diet of seaweed, barnacles, and smaller marine life, the truth is that certain crab species are carnivores at heart, feasting on everything from fish and mollusks to carrion and even trash. Take the Dungeness crab, prized for its sweet meat, but also known to crack open shells of rocks and compete aggressively for prey. Yet, some deep-sea and hermit crabs show even more shockingly unorthodox behavior.