Fast Facts
Type:InvertebrateDiet:CarnivoreAverage life span in the wild:Up to 35 yearsSize:4.7 to 9.4 in (12 to 24 cm)Weight:Up to 11 lbs (5 kg)Did you know?Sea stars have no brains and no blood. Their nervous system is spread through their arms and their “blood” is actually filtered sea water.
