Sea stars are from 1cm to over 1m in diameter. |
Sea stars have a outer covering called exoskeleton. |
Sea stars can grow back any ray after it falls off or is bitten off. |
Sea stars do not have eyes but they do have an eyespot that tells where the light or dark places are. |
There are more than 1,600 different species of sea stars. |
| Sea Star info Evergreen Project |