they use the insides as a type of medicine
A starfish uses its arms to pry open clam or oyster shells
The underside of a starfish has many sucker like legs that the starfish uses to walk over the ocean floor - it is not smooth.
starfish
It uses different types of platnts for a shelter.
The humble starfish (Asterias Forbesii) does not have a regular migratory route. It does however, floop. Where 'flooping' is the action of large numbers of starfish travelling along a similar path. The humble starfish (Asterias Forbesii) does not have a regular migratory route. It does however, floop. Where 'flooping' is the action of large numbers of starfish travelling along a similar path.
there are cusion starfish, reef starfish, spiny starfish and fire brick starfish in new zealand.
It is called toilet water.
Most starfish eat mollusks, principally bivalves which they force open by seizing both halves of the shell with their tube feet and pulling the halves apart very slowly until the bivalve is exhausted.
Sure, starfish larvae are planktonic. Adult starfish are not.
Yes they can
sunflower starfish
Starfish Ancestors