Some can swim by undulating movements of the arms. Feather stars creep about by means of projections at the base of the crown, called cirri, which can grasp bottom objects.
Source:http://www.encyclopedia.com/doc/1E1-feather-st.html
An adult feather star is not sessile. It eventually develops arms and is able to move around. Sea lilies are sessile.
Feather Stars reproduce by releasing eggs and sperm into the water.
The habitat of a feather star is the ocean.
Feather stars live in the western part of the Pacific Ocean and on both sides of the Atlantic Ocean
Yes
no
The order Comatulida.
fish and other echinoderms
a feather star is cold blooded
the stars don't move the earth rotates and that's why we think we see the stars move
They can put their tentacles into the current and catch their food.
Stars do not move, but the moon orbits. Stars appear to move because we are moving.