Do all cichlids have teeth?

All cichlids have teeth, but the function of them will be different depending on the species. Some fish have smaller rows of teeth for scraping algae off rocks, while others have teeth not dissimilar to fangs for hunting small fish.
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Will cichlids bite you?

Generally speaking, no, they won't bite your hands. Unless you have a very fearful or aggressive African Cichlid, they will usually leave you be.
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How do cichlids chew?

These throat jaws, which are highly modified gill bones, with associated ligaments and muscles, serve as an additional food processer that can crush or pierce food after it passes through the mouth.
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Do convict cichlids have teeth?

Yes, some cichlids do have teeth. This is primarily seen in the genus Cichlasoma. The front two-thirds of their mouth (anterior region) is filled with sharp, pointed teeth used to rip food from the tank or other object.
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Do Jack Dempsey cichlids have teeth?

Jack Dempsey cichlids do have teeth. As a carnivore, the teeth are very useful in consuming meat. Raising these fishes as pets is not recommended to beginners. However, when they are put inside well-populated aquariums, they become less aggressive than in the wild.
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Is Electric Blue Jack Dempsey aggressive?

Due to their nature as an aggressive, freshwater fish species, the Electric Blue Jack Dempsey (full-grown) (Rocio Octofasciata) can easily live alone. In fact, this species of Cichlids is one of the most aggressive fish you can find in an aquarium or a tank.
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Why did my Jack Dempsey turn black?

Not unlike human beings, fish experience both highs and lows in their spirits. If a Jack Dempsey cichlid's coloration abruptly and seemingly out of nowhere turns paler, it could be a sign of a fish who is unhappy or irked about something.
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Can cichlids recognize their owners?

After recent research showed that aquarium fish can be thought to identify the faces of their human owners, the Tanganyikan cichlid has now demonstrated how facial recognition is used in the wild.
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Why do African cichlids vibrate?

Most cichlid movements are either threats or flirting. Telling the difference between the two is fairly difficult. Shimmying or shaking of the fins and tail are usually signs of flirtation. I've also seen circular chasing and nipping or kissing (where the two fish grab each other's mouths) prior to mating.
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Do fish bites hurt?

Do the Bites Hurt? A betta's bite isn't painful to humans because their mouths and teeth are too small to inflict painful bites. It's painful for the other bettas, though. The “love” bite usually feels more like a slight tickle.
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Why are my cichlids rubbing against sand?

For any of several reasons an African cichlid may rub itself on surfaces like rocks. It is most likely a sign that the cichlid has a parasite living on its skin. However, it could also be a breeding behavior. If it is a disease, treatments exist that can make your cichlid healthy again.
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Do cichlids prefer sand or gravel?

For cichlids, a sand substrate is considered the best. That's because cichlids love to dig and move the sand around, and they exhibit the same behavior in nature which serves many purposes, such as scavenging for food or making nests for laying eggs. The pinnacle of sands is aragonite sand.
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Which cichlids have teeth?

All cichlids have teeth, but the function of them will be different depending on the species. Some fish have smaller rows of teeth for scraping algae off rocks, while others have teeth not dissimilar to fangs for hunting small fish.
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Why are my cichlids eating each other?

Appropriate Feeding

One of the major reasons (besides mating) that cichlids are so territorial is due to food. If they find that food is scarce, they are more apt to be aggressive and guard their territory. If food is easy to find, their aggression is reduced somewhat.
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How can you tell if a cichlid is stressed?

Strange Swimming: When fish are stressed, they often develop odd swimming patterns. If your fish is swimming frantically without going anywhere, crashing at the bottom of his tank, rubbing himself on gravel or rocks, or locking his fins at his side, he may be experiencing significant stress.
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Do cichlids like the dark?

Originating from some of the deepest lakes in the world, cichlids thrive in dark, murky conditions full of plants, rocks and algae. If the lighting in your tank replicates these conditions, your cichlids will grow to their full potential both physically and mentally.
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How do you tell if your cichlids are happy?

You'll know your cichlids are happy if they exhibit the following signs of happy and healthy cichlids:
  1. Healthy appetite.
  2. Active swimming.
  3. Flared out fins.
  4. Shaking or shimmying fins occasionally.
  5. Bright and vibrant colors.
  6. No blemishes or white spots on the body.
  7. No abnormal growths.
  8. Clear, normal eyes, not cloudy or bulging.
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Why are my cichlids digging holes?

Some fish dig into rocks, or other substrate, to create spawning pits. These pits serve as a nest for the fish, where they can lay eggs. Many cichlids are known for this behavior, including the small ram cichlid, larger earth-eater cichlid and many African cichlids.
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Do fish like being stroked?

Balcombe notes that touch is a powerful de-stressor for animals -- and fishes are no exception to this phenomenon. Other examples include groupers, who are well-known for approaching a trusted human to be stroked and cleaner-fish, who gently stroke their client fish with their fins.
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What is the smartest fish?

Mantas has a brain that's larger than most fish. Hence, it is considered by many to be the smartest fish in the world. The goldfish is also tagged as the world's smartest fish.
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How do you play with fish?

To stimulate your fish's brain, give it toys like floating rocks and caves for it to hide in. You can even train your fish to do tricks like swim through a hoop or jump out of the water with a little practice. Keeping your fish healthy and active will help you enjoy your fish for longer.
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How big do Jack Dempsey fish get?

Size: Perch-like in shape, the Cichlasoma octofasciatum is a large cichlid, reaching seven to eight inches (18-20 cm). Behavior: Its common name refers to the boxer, Jack Dempsey, because of its fighting demeanor. They are extremely aggressive and excitable; schools are formed only when young.
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