Causes of Climate Change. Climate change is a long-term shift in weather conditions identified by changes in temperature, precipitation, winds, and other indicators.
Answer by Marcin Wojtkowski. Confidence votes 167. Most sea star (starfish) species are generalist predators, some eating bivalves like mussels, clams, and oysters; or any animal slow enough to be unable to evade the attack (e.g. dying fish). Some species are detritivores, eating decomposed animal and plant material, or organic films attached to substrate.
The blood star, with its bright red (or orange or yellow) color, feeds on sponges. Most of the other tide pool animals can eat very tiny sea stars, but no tide pool animal can eat an adult sea star. Sea stars do have to watch out for hungry birds, and even very big snails in the open sea.Help! I can't get a movie to play! Go to tide pool menu. 1  Go to tide pool menu.ea stars used to be called starfish, but they're not fish at all. They're echinoderms, members of the same club as sea urchins, sea cucumbers, sea lilies and sand dollars.