Tags: Starfish, Starfish Shells, marine life
|Did you know?... There are over 1500 species of
starfish. Starfish shells are the remains of starfish. Star fish shells wash up
on the seashore. Some starfish live in deep water, but others live in
shallow water. Starfish shells have at least 5 arms. Star fish have a
nervous system but not a brain. Starfish don't have blood. They use sea
water as their pump.