What Animal Has A Hard Outer Shell?

What Animal Has A Hard Outer Shell? A shell is a hard, rigid outer layer, which has evolved in a very wide variety of different animals, including mollusks, sea urchins, crustaceans, turtles and tortoises, armadillos, etc. Scientific names for this type of structure include exoskeleton, test, carapace, and peltidium. What is a hard outer shell?

Which Hike Is Represented By A Scallop Shell?

Which Hike Is Represented By A Scallop Shell? The Scallop Shell is used as a symbol of direction along the Camino, pointing pilgrims towards Santiago. Pilgrims also wear this symbol themselves which further enhances the camaraderie along this great walking trail. Who is the scallop shell associated with? Scallop shell symbolism is associated with the