do cory cats eat snails

do cory cats eat snails

Do cory cats eat snails? This is a common question among fish owners. Cory cats are small, peaceful fish that are often kept in community tanks. They are known for their bottom-dwelling behavior, and their ability to clean up leftover food and debris. Snails are also commonly found in aquariums, and they can sometimes overrun the tank, causing problems for other fish.

So, do cory cats eat snails? The answer is yes, they do. While it might not be their primary food source, cory cats are known to eat snails on occasion. This can be beneficial for the overall health of your tank, as snails can sometimes carry diseases.

However, it’s important to note that not all cory cats will eat snails. Some may ignore them completely, while others may eat only certain types of snails. As with any type of fish food, it’s important to do your research and provide a well-balanced diet for your cory cats.

If you’re considering adding cory cats to your tank, it’s important to think about the other fish and creatures that are already living there. While cory cats are generally peaceful and friendly, they may not get along with all types of fish. It’s also important to make sure your tank is big enough to accommodate all of your fish, and that it’s properly maintained to keep your fish healthy.

In conclusion, while cory cats may not be snail-eating machines, they can certainly help keep your tank clean and healthy by consuming the occasional snail. As with any pet, it’s important to do your research and provide the best possible care for your fish.

Introduction to Cory Cats

Cory cats, also known as Corydoras, are popular among fish hobbyists because of their peaceful nature and fascinating behavior. These freshwater fishes from South America are part of the catfish family and are known for their small size and beautiful patterns. They are great additions to community tanks and are often kept in groups of six or more.

Cory cats are bottom-dwellers, which means they spend most of their time scavenging for food on the aquarium floor. They have a unique ability to breathe air from the surface of the water using a specialized organ called the labyrinth organ. This allows them to survive in waters with low oxygen levels.


Cory cats are small, typically growing up to 2.5 inches in size. They have a stocky body and a flat underbelly that helps them hug the bottom of the aquarium. Their patterned skin serves as natural camouflage, allowing them to blend in with their surroundings to avoid predators. Cory cats come in many variations, with different colors and patterns on their bodies. Some of the most common types are bronze, albino, and peppered corydoras.

Care and Maintenance

Cory cats are generally easy to care for, but there are a few things to keep in mind. They prefer aquariums with plenty of hiding places, like caves, driftwood, and plants. They also appreciate a sandy or gravel substrate to dig around in. Cory cats are social creatures and should be kept in groups of at least six. They enjoy schools of fish, which replicate their natural environment in the wild.

Cory cats are omnivores and have a varied diet. They feed on algae, plant matter, and small organisms like worms and insect larvae. They can also feed on fish food flakes and pellets. It’s essential to provide a balanced diet for Cory cats to keep them healthy and active.

Do Cory Cats Eat Snails?

One of the fascinating things about Cory cats is that they will not harm snails unless they are already dead or dying. Corydoras are mainly scavengers and will scavenge on snail remains, but they will not actively chase live snails. This is because snails are often too big for them to eat, and their hard shells are challenging to digest. Instead, they will eat the algae and debris attached to the snail’s shell.

If you have a snail infestation in your aquarium, it’s not recommended to rely on Cory cats alone to eliminate the problem. Instead, consider other methods, like adding snail-eating fish or manually removing snails from the tank. It’s also essential to monitor the water quality in your aquarium and not overfeed your fish, as too much waste can lead to an increase in snail populations.


Cory cats are fascinating and humorous creatures that have become a favorite among aquarium enthusiasts. They are relatively easy to care for, and their social nature makes them a breeze to keep in groups. While they are not aggressive and will not harm snails, these bottom-dweller fish will feed on dead snails and their remains. However, it’s essential to consider other methods if you have a snail infestation problem and not rely solely on Cory cats to solve the situation.

For more information on Cory cats, please visit this Wikipedia page.

Biscuits may be a tasty treat for humans, but they are not recommended for cats. They are usually high in carbohydrates and can cause digestive issues in felines.

Do Cory Cats Eat Snails?

The Role of Cory Cats in Snail Control

Cory cats are often considered one of the most effective natural snail control options for your aquarium. They are a type of bottom feeder that loves to scavenge around for leftover food and detritus, which makes them a great addition to any tank. But the question remains – do they really eat snails?

The answer is yes, cory cats do eat snails. However, they are not known to be particularly efficient at it. They will often nibble on snails, but they will rarely eat them completely. This is because snails have hard shells that make them difficult to digest. So, while cory cats may help to control snail populations in your tank, they will not completely eradicate them.

If you do want to use cory cats as a natural snail control option, it’s important to note that they will only do so much. You may need to combine their efforts with other snail control methods. Additionally, not all species of cory cats are created equal when it comes to snail control. Some species may be more inclined to eat snails than others.

To summarize, cory cats can help to control snail populations in your aquarium, but they are not a complete solution. They will nibble on snails, but they will not completely eradicate them. If you want to use cory cats as a natural snail control option, you may need to combine their efforts with other methods and consider which species of cory cat would be the most effective.

Other Benefits of Cory Cats in Your Aquarium

While snail control is certainly a benefit of having cory cats in your aquarium, it is far from the only one. Here are some additional benefits that these fish can provide:

See also  fat bengal cat

Benefit Description
Algae Control Cory cats are also great at controlling algae growth in your tank. They love to eat algae, which helps to keep your tank clean and healthy.
Bottom Feeding Cory cats are natural bottom feeders, which means they can help to keep your tank clean by eating leftover food and detritus that has settled on the bottom.
Peaceful Nature Cory cats are known for their peaceful nature. They are not aggressive towards other fish and can help to create a calm and harmonious tank environment.
Ease of Care Cory cats are relatively easy to care for, making them a great choice for beginners. They are hardy and can tolerate a wide range of water conditions.

In addition to these benefits, cory cats are also fascinating fish to observe. They are social creatures that love to interact with their own kind, and they have an interesting pattern and shape that can add visual interest to your tank.

Overall, cory cats are a great addition to any aquarium. While they may not completely eradicate snail populations, they can certainly control them to some degree. And, even if snail control isn’t something you need, there are plenty of other benefits that these fascinating fish can provide.

External Link:

Do Cory Cats Eat Snails?

Cory cats are one of the most popular aquarium fish in the world, because of their beautiful appearance and their easy-going nature. They are a type of bottom-dwelling catfish, which means that they prefer to spend most of their time near the substrate of the tank. Apart from being peaceful, they are hardy fish and are a great choice for anyone who wants to add some personality to their aquarium. However, a lot of people wonder whether these fish eat snails.

1. Introduction to Cory Cats

Cory cats are small, peaceful fish that are found in South America. They are often called “armored catfish” or “armored catfishes” because they have bony plates protecting their bodies. There are over 160 species of Corydoras, but the most popular are the bronze, panda, and peppered cory cats. They are community fish and can be kept with other peaceful species.

2. The Diet of Cory Cats

Cory cats are omnivorous, which means they eat both plant and animal matter. In the wild, they feed on insects, worms, and crustaceans. In an aquarium, they can be fed a varied diet consisting of high-quality flakes, pellets, frozen foods, and live foods such as brine shrimp or bloodworms. They also feed on algae and other plant material that grows on the substrate, rocks, or driftwood.

3. Do Cory Cats Eat Snails?

Yes, Cory cats eat snails. They are natural predators of snails, especially the smaller species. In the wild, Corydoras feed on snails that are found on the substrate, and they will do the same in an aquarium. If you have a snail problem in your tank, adding a few Cory cats can help control the population. However, it’s important to note that Corydoras are not efficient snail predators, and they may not be able to control a large snail population on their own.

It’s also worth mentioning that while Cory cats do eat snails, they are not the most effective snail control method. Other fish, like loaches and pufferfish, are more specialized snail predators and can help eliminate a snail problem in a tank.

Table: Pros and Cons of Using Cory Cats as Snail Control

Pros Cons
Effective against small snails Not efficient against large snails
Non-aggressive fish May not work alone to control snail population
Easy to care for May compete with other bottom-dwelling fish for food

4. Conclusion

Cory cats are friendly, peaceful fish that can add a lot of personality to an aquarium. They are omnivorous and will eat snails if they are present in the tank, but they are not the most effective snail control method. If you have a snail problem, it’s worth considering other fish that are more specialized snail predators.

External link: Corydoras – Wikipedia

If you’re wondering if cory cats eat snails, the answer is yes! Cory cats are great at keeping snail populations under control in your aquarium.

Do Cory Cats Eat Snails?

Corydoras catfish, commonly known as cory cats, are fascinating bottom-dwelling fish that are perfect for any aquarium. They are peaceful and easy to care for and come in a variety of colors and patterns. However, one question that often arises is: do cory cats eat snails? The answer is yes, but it’s not that simple. Let’s explore this topic further.

Types of Snails in Your Aquarium

Before we dive into whether cory cats eat snails, let’s identify the different types of snails that can be found in your aquarium. Snails are a common occurrence in fish tanks, and some are deliberately introduced to help keep the tank clean and free from excessive algae buildup. However, some species can quickly become a nuisance and overpopulate your tank. The most commonly found snails in aquariums include:

  • Malaysian Trumpet Snails
  • Nerite Snails
  • Mystery Snails
  • Ramshorn Snails
  • Pond Snails

Snails as a Friend

Many aquarists consider snails to be beneficial in their tank. For instance, Malaysian trumpet snails can help stir up and aerate the substrate, promoting better gas exchange and preventing any buildup of dangerous gasses. They can also help clean up any leftover food, dead plant matter, or other debris. Nerite snails are great algae eaters and keep the tank spotlessly clean. They don’t reproduce in freshwater, so they won’t overpopulate or become a nuisance. Mystery snails, on the other hand, eat algae and detritus while adding some visual interest to your aquarium with their vibrant colors and patterns.

Snails as a Foe

While some snails can be beneficial, others can be a nuisance. In particular, pond snails and ramshorn snails can quickly reproduce and overrun your tank, making it difficult to keep clean and unsightly. They can also consume live plants and reproduce despite the best efforts of the tank owner. If you don’t want snails in your tank, take care not to introduce them when adding new plants or decorations. You can also try adding snail-eating fish to your tank, such as the cory catfish.

Cory Cats and Snails

Cory cats are opportunistic feeders and will eat snails if given the chance. They have a keen sense of smell and will sniff out any food, including snail eggs, that are buried in the substrate. However, because they have small mouths, they can only eat small snails. Larger snails, such as the mystery snail, are too big for the cory catfish to consume. If you want to limit the number of snails in your tank, Cory cats are an excellent addition to your aquarium. However, be mindful that they should not be the sole method of snail removal. An over-reliance on cory cats to solve a snail problem could lead to overfeeding and the subsequent spike in ammonia levels.

See also  can cats eat icing

The Verdict

As we’ve seen, whether snails in your aquarium are a friend or a foe depends on the species and the aquarium owner’s needs. If you want snails around to help keep the tank clean and healthy, choose selectively. On the other hand, if snails are an annoyance and come in dangerously high numbers, it may be necessary to manage them by adding cory catfish. Just remember, it’s essential to take care of your aquarium inhabitants’ overall health and safety, making sure they are getting a balanced and nutritional diet.

External Link: Corydoras on Wikipedia

Can Cory Cats Eat Snails?

Cory cats are peaceful, small, and bottom-dwelling fish that are popular among aquarists. They are known for their lovely appearance and ability to keep aquariums clean. However, there are numerous things to consider when keeping these fish in your aquarium, such as their diet, behavior, and compatibility with other fish and invertebrates.

One question that arises frequently is, “Do cory cats eat snails?” In this article, we will answer this question and provide specific details about cory cats’ feeding habits and snails’ role in their diet.

The Diet of Cory Cats

Cory cats are omnivorous fish that consume both meat-based and plant-based foods. In the wild, they feed on small insects, worms, crustaceans, algae, and other aquatic vegetation. In captivity, cory cats should eat a balanced diet to ensure their overall health and longevity.

Cory cats should be fed a variety of commercial fish foods such as flakes, pellets, and frozen or live foods, including brine shrimp, bloodworms, and krill. It is also beneficial to include some vegetable matter in their diet, such as Spirulina or algae wafers, to support their digestive health.

Cory cats are bottom-dwellers, and they have a preference for sinking foods. Consequently, it is advisable to choose foods that will sink to the bottom of the aquarium, as the corys are not strong swimmers and may struggle to eat food that floats on the surface. This is important to note when considering whether cory cats eat snails.

Do Cory Cats Eat Snails?

Cory cats are known to eat different invertebrates that they encounter while scavenging the bottom of the tank. Snails are a common sight in aquariums, and, naturally, cory cats may consume them too. Nonetheless, they do not consume snails as a staple food in their usual diet.

Corys are unlikely to feed on healthy snails; however, they may consume snails that have died or are affected by diseases, which is essential to keep in mind when planning snail control in your aquarium. Furthermore, Cory cats will eat snail eggs, and this is a crucial aspect to consider in controlling snail populations in your tank.

It is vital to remember that cory cats put up a fight with larger snails when eating them, which could create a mess in the aquarium. This may disrupt the aquarium’s inner ecosystem by releasing snail detritus, which leads to an accumulation of organic waste and can cause health issues for the other tank inhabitants. Therefore, it is essential to balance the cory’s diet according to their nutritional requirements to avoid a severe impact on the aquarium and ecosystem.

Other Foods for Cory Cats

Besides snails, there are several other foods that your cory cats can eat. Here are some food options that you can add to your target list:

Food Description
Bloodworms Live or frozen bloodworms are a popular choice for cory cats and are high in protein.
Brine shrimp A common and widely used food choice among aquatic pet owners, brine shrimp are an excellent source of protein for cory cats.
Flakes and pellets Commercial fish foods in flakes and pellets make up the core of a cory cat’s diet.
Algae wafers Algae wafers will provide vegetables to the diet of your cory cat. They are available in sinking form to cater to your cory’s feeding habits.
Krill Krill is high in protein and a valuable addition to a cory cat’s diet when used in conjunction with other foods.


To summarize, cory cats are peaceful fish that make great additions to an aquarium. They are omnivorous, with a preference for sinking foods, and will eat different invertebrates that they come across on the bottom of the tank. Although snails are a potential food source for cory cats, they don’t consume them as the primary source of their diet. Instead, cory cats should be fed a balanced diet that includes commercial fish foods, frozen and live foods, and even vegetable matter.

Finally, it is always crucial to monitor the health, behavior, and interactions of your aquarium’s inhabitants. By following proper feeding habits and keeping your tank clean, cory cats will thrive and add a pleasant presence to your aquarium.


This article contains external information obtained fromWikipedia.

Do Cory Cats Eat Snails


Cory cats, also known as Corydoras, are a popular freshwater fish species in aquariums because of their peaceful temperament and interesting behavior. Many fish owners love them because they clean up the bottom of the tank by eating leftover food and debris. Cory cats are also known to eat snails, making them a great addition to any aquarium where unwanted snails are present. In this article, we will discuss how to train cory cats to eat snails.

Benefits of Cory Cats Eating Snails

Including cory cats in an aquarium can help control the population of snails. Snails can multiply quickly in a tank, taking up valuable space and resources that fish need to thrive. Excessive snail population may also affect the aesthetic appeal of the aquarium. By introducing cory cats, fish owners can keep snail populations under control. Additionally, cory cats need a balanced diet to remain healthy, and snails can provide a nutritious supplement to their diet.

Preparing Snails for Cory Cats

Before adding snails to an aquarium, owners should prepare them to be eaten by cory cats. It is important to ensure that the snails are healthy and free from diseases and parasites. One way to do this is by purchasing snails from a reputable supplier, like a pet store or online retailer. Owners can also culture their own snails using aquarium-safe methods. After preparing snails, owners can introduce them to the aquarium and observe how the cory cats respond.

Training Cory Cats to Eat Snails

Training cory cats to eat snails is relatively easy and can be done using a few simple methods. Owners can try placing live snails in the tank and waiting for the cory cats to discover them. Another method involves using food to encourage the cory cats to eat snails. Owners can place a piece of food, like a shrimp, near a snail and wait for the cory cats to eat both the shrimp and snail together. This helps to associate the snail as a food source.

See also  can cats eat plantains

Owners can also crush snail shells and mix them into the cory cats’ food. This method slowly introduces the snail flavor into the cory cats’ diet, allowing them to develop a taste for snails over time. As the cory cats become more accustomed to eating snails, owners can gradually increase the amount of snails they provide in the tank.

Tips for Success

Here are some additional tips for successfully training cory cats to eat snails:

  • Provide a variety of snails to encourage cory cats to try different types.
  • Ensure that the snails are small enough for the cory cats to eat.
  • Do not overfeed the cory cats with snails, as this can lead to digestive problems and overpopulation of snails in the aquarium.
  • Observe the cory cats to ensure that they are eating the snails. If they do not appear interested, try different training methods or provide a different type of snail.


Cory cats can be trained to eat snails, providing a valuable benefit to aquarium owners. By introducing snails to their diet, cory cats can help control snail populations and obtain essential nutrients. While training cory cats to eat snails may take some patience and experimentation, it is relatively easy and can be done using a few simple methods. With the tips provided in this article, aquarium owners can successfully train their cory cats to eat snails and enjoy a healthy and beautiful aquatic environment.

External link:

Do Cory Cats Eat Snails?

Cory cats are one of the favorite catfish species among aquarium enthusiasts because they are small, easy to care for, and peaceful. They are also known for eating various types of food, including snails. So, do Cory cats eat snails? The answer is yes! These catfishes are omnivorous, and they love scavenging on the bottom of the tank to search for food. Snails are among their favorite snacks because they provide them with essential nutrients.

When given the opportunity, Cory cats will eat both live and dead snails. They have small mouths that are specially designed to pick up small pieces of food, including crushed snail shells. These shells are an essential source of calcium, which is crucial for the fishes’ skeletal structure. Calcium also plays a role in their overall wellbeing by supporting their immune system and nerve function.

It’s worth noting that not all snail species are safe for Cory cats to consume. Avoid giving them snails that are too large, as their shells can be indigestible or too thick to crack. Additionally, steer clear of snails that have been exposed to pesticides or other chemicals that could harm aquatic life. One way to ensure your pet’s safety is by providing a well-balanced diet and purchasing snails from reputable sources.

Other Foods for Cory Cats

While Cory cats can eat snails, they require a varied diet consisting of different types of food to maintain optimal health. Here are some other options you can consider:

Food Type Description
Commercial Pellets High-quality commercial pellets are a great source of protein, vitamins, and minerals.
Live Foods Live foods like brine shrimp, daphnia, and bloodworms are excellent treats for Cory cats. They are rich in nutrients and mimic the fishes’ natural environment.
Frozen Foods Frozen foods like krill, shrimp, and tubifex worms are available year-round and can be a great source of essential nutrients.
Veggies Cory cats enjoy eating vegetables like chopped spinach, lettuce, and zucchini. These foods provide fiber and other essential nutrients.

It’s important to note that Cory cats are tiny creatures and do not require large amounts of food. Overfeeding can lead to obesity, bloating, and other health problems. As a rule of thumb, feed them twice a day and only give them what they can consume within a few minutes.

In conclusion, Cory cats are happy to eat snails, but they also need a balanced diet to live a healthy life. You can choose from a variety of commercial foods, live/frozen foods, and vegetables to meet your pets’ nutritional needs. Be sure to monitor their feeding and follow the recommended serving size to ensure they stay healthy and happy.



Fish sticks are not ideal for cats as they are heavily processed and contain a lot of salt. It’s better to stick to feeding your cat fresh, unprocessed fish.

FAQ and Conclusions

Do cory cats eat snails? This is a common question among pet owners who keep cory cats in their aquarium. The answer to this question is yes, cory cats do eat snails. They are known to be scavengers in the wild, and they tend to eat anything that comes their way, including snails.


1. Do cory catfish eat snails?
Yes, cory catfish do eat snails as a part of their diet.

2. How do cory cats eat snails?
Cory cats use their mouth to break the shell of the snail and then consume the flesh inside.

3. What type of snails do cory cats eat?
Cory cats eat almost all kinds of snails; they prefer smaller snails like pond snails.

4. Why do cory cats eat snails?
Cory cats eat snails because they are a good source of protein and nutrients.

5. Can cory cats eat too many snails?
It’s important to regulate the number of snails in your aquarium because cory cats could overeat and become unhealthy.

6. What happens when cory cats eat too many snails?
If cory cats eat too many snails, they might suffer from bloating and other digestion problems.

7. Do cory cats eat other things besides snails?
Yes, cory cats eat a variety of things including algae, insect larvae, and fish flakes.

8. What is the best way to feed cory cats?
Providing a diverse diet that includes snails, algae, and fish flakes in small increments throughout the day is the best way to feed cory cats.

9. Can you supplement the diet of cory cats with snails?
Yes, snails can be a good supplement to the diet of cory cats.

10. Can snails harm cory cats?
Generally, snails cannot harm cory cats unless the snails are infected with parasites or diseases. In such cases, the snails should be removed from the aquarium to prevent the spread of disease.


In conclusion, cory cats can eat snails and other food items as part of their diet. However, it’s important to remember that they should not overeat and that a diverse diet is necessary for their health. Adding snails as a supplement to their diet can be beneficial, but it’s important to ensure that the snails are healthy and disease-free. By keeping these points in mind, you can ensure that your cory cats stay healthy and happy in their aquarium.

Sugest Video : do cory cats eat snails

Add Comment