Because they are invertebrates and don't have a backbone like fish
Sea stars are not fish so no, it is not.
No.
Sea fish eat everything that a sea star would eat. They call them sea stars because thats a more scienctific name. Sea stars and sea fish are the same thing. Answer: clams and musels
fish
Neither sponges, jellyfish, nor sea stars are fish. In fact, they are quite different creatures from each other.
fish
As many stars are there in the sky.
America says sea stars and starfish, but starfish is not a good name for them because they are not fish.
Yes, sea stars and starfish are the same creature. There are over 2,000 different species of sea stars worldwide.
Sea stars are prey of sea turtles, basking sharks, sun fish, and many other sea animals.
Sea star is another name for echinoderm star fish or sun star, which is a marine animal with spiny skin. Echinoderm means spiny skin in Greek, hence the name. Sea turtles, basking sharks, and sun fish are just a few of the predators of sea stars.
The sea star's predators are birds, otters, and humans. This is according to http://library.thinkquest.org/J001418/star.html. Sea Stars (like Solaster dawsoni) also prey on other species of sea stars (like Pycnopodia helianthoides).