A Shark
It is uncommon for sharks and fish to have a symbiotic relationship. However, certain species of fish, such as remoras, may attach themselves to sharks to feed on their parasites or scraps of food. Sharks do not gain a direct benefit from this relationship.
The cleaner fish and shark have a mutualistic relationship where the cleaner fish feeds on parasites and dead skin off the shark, providing a cleaning service. In return, the shark gets rid of irritants and benefits from the hygiene provided by the cleaner fish.
some of the animals that show symbiotic relations are.....shark and pilot fish......remora and shark......e.coli and human.....then helicobacter pyroli to human. Also Truffles and Trees.
Remoras attach themselves to the shark and eat the leftover food remains that they can find. This would fall into the commensalism symbiotic relationship, because the remora is getting its food, and the shark gets no benefit. There are other studies that suggest that the remoras clean parasites from the shark's teeth and perhaps skin. If this is true then it is a mutualism relationship. Remoras eat the parasites off the underside of the shark to keep it healthy and alive. Plus the Remoras get a free meal and protection. A mutualistic symbiotic relationship. the pilot fish clean the shark's teeth and skin, and the shark protects them The remora fish attach to the shark's belly and eat the malignant parasites off it. Also remoras can stick to other organisms such as whales, other big fish and maybe also crocodiles. This would still fall into the category of commensalism.
You mean, having a symbiotic relationship, right? First thing in my mind is the SHARK and the REMORA fish.
Remora fish have a symbiotic relationship with sharks, where they attach themselves to the shark's body using a modified dorsal fin for transportation. The remoras benefit by gaining protection, food scraps, and transportation, while the shark is neither harmed nor hindered significantly by the remora's presence.
Commensalistic
I was told lamprey hang around most types of sharks
As a matter of fact, Yes they do. Pilot Fish, shark sucker fish or Remora have a symbiotic relationship. The smaller fish get food and the shark gets cleaned.
The remora sucks on to the shark using a pad on its back like a suction cup. It can breathe because as the shark swims through the water it pushes the water through the remora's gills. Which lets it absorb the oxygen out of the water to breathe.
The Bull Shark has a Commercialism Relationship with the Remora. A small fish which is often seen swimming with or suctioned onto the shark. The shark recieves no benefit to this but it is believe that the Remora feeds on the scraps of the sharks meals and or feeds on the sharks feces. -Cheers!