Horseshoe crabs have remained unchanged for over 300 million years and are often known as “living fossils.”
Hermit Crabs Can Live Up To 30 Years In The Wild But Average 3-12 Years As Pets
Hermit crabs can live up to 30 years in the wild but survive on average 3-12 years as pets.
Crabs eat a mixed diet, ranging from small prey like algae, seaweed, worms, clams, and shrimp to larger prey like snails, mussels, squid, and small fish
Some crab species eat harder foods like barnacles, starfish, and sand dollars.