Asked by: Reginaldo Zuluaga
pets fish and aquariums

Does the Remora cause any harm to the shark?

Remoras eat scraps of prey dropped by the shark. They also feed off of parasites on the shark's skin and in its mouth. This makes the shark happy because the parasites would otherwise irritate the shark.

Similarly, you may ask, what is the symbiotic relationship between a shark and remora?


Likewise, do sharks eat remora fish? Quora User, Shark nut since age 3. As said below, it doesn't usually happen, as the remora and the shark have a symbiotic relationship: The remora eats the shark's scraps in return for parasite removal and the such.

are Remoras harmful?

Remoras are large, gray, parasitic fish usually found stuck to the sides of sharks, manta rays, and other large species. Remoras are not dangerous to their hosts. They simply attach to the larger animal and hitch a ride. As long as the diver is covered by a wetsuit, the remora does no harm.

Why do Remoras attach themselves to sharks?

These fish attach themselves to the larger marine creatures including sharks, turtles, manta rays and the like for an easy mode of transportation, to gain the protection provided by being one with the bigger animal, and for food. Yet their hitching on to a shark causes no harm to the shark itself.

Related Question Answers

Yamandu Lippe


Can you eat Remora?

Remora fish are referred to as suckerfish because they suction cup themselves onto a much larger host. Because of that, they are a challenge to catch. If you do manage to catch a remora fish, you should know that they are safe to consume, although they do not provide much meat and make for much better bait.

Kacper Haddu


Who benefits in a symbiotic relationship?

Symbiosis describes a close and long-term interaction between different species. In a mutualism, both species benefit; in a commensalism, one species benefits while the other is not affected. In a parasitism, the parasitic species benefits, while the host species is harmed.

Ronghua Hervera


Do whales have symbiotic relationships?

Barnacles and whales have a different type of symbiotic relationship that is known as commensalism. Commensalism describes a situation where only one species benefits from the relationship without causing any significant harm to the other.

Virgilina Steidl


What do remora fish do for sharks?

The shark and remora relationship benefits both species. Remoras are able to eat scraps of prey dropped by the shark. They also feed off of parasites on the shark's skin and in its mouth. One species is even known to consume feces from the host.

Sandi Mascarua


Rusudan Mulyarchik


What is the role of a shark?

As apex predators, sharks play an important role in the ecosystem by maintaining the species below them in the food chain and serving as an indicator for ocean health. They help remove the weak and the sick as well as keeping the balance with competitors helping to ensure species diversity.

Rosalind Wirsik


Do Remoras clean Sharks?

The shark and remora relationship benefits both species. Remoras eat scraps of prey dropped by the shark. They also feed off of parasites on the shark's skin and in its mouth. The host shark is also kept clean of irritating parasites that could adversely affect its health.

Wahiba Silla


How do whales get rid of remoras?

Remoras attach to their host species (animals like sharks, cetaceans and sea turtles, as well as the odd ship or human diver) using a slatted sucking disc located above the eyes. Once in place, the hitchhikers cruise along effortlessly, ready to gobble up any morsels that float their way.

Guiayara Airaghi


How dangerous is snorkeling?

Snorkeling is very safe. You're at the surface, so there are no depth-related pressure adjustments, your unlimited emergency air supply is inches away. If you avoid swimming over the shallowest reefs and sea bottoms, you can avoid sea urchins.

Denyse Porohov


What is the most dangerous fish?

Top 10 Most Dangerous Fish In the World
  • The Puffer Fish. The puffer, also called a swellfish or blowfish, inflates when disturbed or threatened.
  • The Red Lionfish.
  • The Great White Shark.
  • The Moray Eel.
  • The Tiger Fish.
  • Electric Eel.
  • The Box Jellyfish.
  • The Candiru.

Coleman Schornstein


Do Remoras have teeth?

Remora has numerous small, pointed teeth that are slightly curved inward. Some species of remora live inside the mouth of large sharks and rays. They eat bacteria and scraps of food. Remoras are able to attach themselves to the bottom of the ships or to the legs and abdomen of scuba divers.

Orietta Greinert


Do sharks sleep?

While some species of sharks do need to swim constantly, this is not true for all sharks. Some sharks such as the nurse shark have spiracles that force water across their gills allowing for stationary rest. Sharks do not sleep like humans do, but instead have active and restful periods.

Arno Colley


What do manta rays eat?

Unlike many sharks, manta rays do not actually have teeth and instead sieve the food particles out of the water using rows of tiny plates in their mouths, which they funnel in their mouths as they swim. Manta rays eat tiny marine organisms including microscopic plankton, small fish and crustaceans.

Essaid Carey


What kind of fish do great white sharks eat?

Great white sharks are carnivorous and prey upon fish (e.g. tuna, rays, other sharks), cetaceans (i.e., dolphins, porpoises, whales), pinnipeds (e.g. seals, fur seals, and sea lions), sea turtles, sea otters (Enhydra lutris) and seabirds. Great whites have also been known to eat objects that they are unable to digest.

Kieth Eberz


What are the negative relationships of the great white sharks called?

What are the negative relationships of the great white sharks called? Remora fish eat parasites on the skins of great white sharks. The sharks protect the remoras from other predators and allow them to eat scraps of prey that have been dropped.

Bogdana Otones


What do whale sharks eat?

The whale shark is a filter feeder – one of only three known filter-feeding shark species (along with the basking shark and the megamouth shark). It feeds on plankton including copepods, krill, fish eggs, Christmas Island red crab larvae and small nektonic life, such as small squid or fish.

Herb Jinkin


Where do sharks live?

Sharks can be found in all five of the Earth's oceans: the Atlantic, Pacific, Indian, Arctic and Southern. These creatures can also be found in freshwater lakes and some rivers; for example, the bull shark is known to travel great distances up the Amazon River.

Lilliana Barranho


How do you draw a shark step by step?

  1. Draw a circle.
  2. Draw a pointed angle on the right side of the circle.
  3. Sketch a "fishtail" on the bottom of the drawing using angled shapes.
  4. Draw the shark's fins.
  5. Draw the shark's nostrils and the eyes using an egg-like shape.
  6. Draw the shark's mouth.
  7. Sketch out the shark's body from the outline.