Spiny-Bodied Animals

this is original size

Sea urchins,sea lilies,starfish, and sand dollars are spiny-bodied animals. spiny-bodied animals have suction cups to help them move,capture food, and fell stuff like rocks and more. Some people have collections of spiny-bodied animals. Such as starfish and sand dollars. Sand dollars and starfish wash up on the shore so when people walk along the shore they can find them. So when you go to the beach you mite find starfish and sand dollars that washed up on the shore.