Are All Crabs Omnivores?

Are All Crabs Omnivores? Are all crabs omnivores? Are crabs carnivores, herbivores, or omnivores? Almost all crabs are omnivores. They eat algae and other plant matter as well as hunting animal prey. Are crabs omnivores? Crabs are omnivores, feeding primarily on algae, and taking any other food, including molluscs, worms, other crustaceans, fungi, bacteria, and