âHow long do they live?â They can live for a variety of different ages some live for around five to thirty years depending on species. I would have said no, that starfish don't live under rocks but i've found conflicting info. Include plenty of live rock as they forage for micro-organisms and detritus. He lives under a rock. Heâs been able to take his rock and transform it into a home or a mansion or even a tanning bed! Abundance increases strongly on the growth of algae carpets in comparison with fine sand. Spongebob Squarepants' Character Patrick Star is a Starfish and he lives under a rock (his house). From tide marks to deep waters, these creatures are found everywhere. 4 years ago. By Live Science Staff 17 November 2009 Shares This sea star, Pisaster ochraceus, which is a predator along rocky shorelines on the Pacific â¦ The moment they sense the presence of their prey (dead fish or fish poop), they scurry out of their hideout, grab their food, and tug it back to their hiding place to feast.â. Would a prehistoric dinosaur be a tame animal if it hatched from an egg and was raised by humans? Yes, and sponges really live in pineapples. All sea stars are carnivores, meaning that they feed on other smaller animals, including small crustaceans and mollusks. See more ideas about Starfish, Ocean life, Sea shells. Sea stars are free-living marine animals that are often found on sandy or muddy bottoms, crawling over rocks and shells. - StarFish on AllMusic Under $25 $25 to $50 $50 to $100 Over $100 ... Set where you live, what language you speak, and the currency you use. They DO have suction cups that suck themselves onto the rock to hang on and not be pulled away by the water current but they do not live under the rock. The average species of this starfish do have 11 arms. If you turn over a live sea star, â¦ We may never know the real answer, but one Twitter user may have had the best possibility of all: Patrick lives under a rock because heâs a rock star. Starfish for saltwater aquariums shipped directly to your door at the lowest prices & highest quality online. I saw this in my warehouse today. The best place to find starfish is on a rocky beach that has lots of tide pools. Check out our starfish rock selection for the very best in unique or custom, handmade pieces from our shops. Unlike starfish, they live deeper in the ocean. For their part, land snails are among the most widely distributed invertebrates around the world. How do you think about the answers? The SpongeBob writers seem to be very intentional with all their jokes. What were the results. I'm Ready! According to the Merriam-Webster dictionary, to âlive under a rockâ means "to be unaware of things that most people know about.â For instance, if you donât know who Patrick Star is, then you must be living under a rock! Sometimes thereâs furniture, sometimes thereâs sand shaped like furniture, and other times thereâs nothing at all. You might see where weâre going with this, but just in caseâ¦. why the invertebrates is not considered a formal taxonomic group of animals, unlike the vertebrates. One of the more common Fromiaspecies. You can sign in to vote the answer. Starfishes can be found NEAR or ON TOP of rocks but not under them. Starfish have a decentralized central nervous system, which meansâ¦ they donât have a brain! So that means Starfish really lives under a rock? Your starfish's mouth is on his underside, and you may need to place his food directly below him so he can get it easily. Aquatic biologists are proving to get people to start calling them âsea starsâ instead of âstarfishâ because they are not really fish. They DO have suction cups that â¦ However, there is a âspecies of starfish that will hide under rocks and opportunistically wait for their prey.