Do Goldfish Eat Shrimp?

Do Goldfish Eat Shrimp?


So, you want to add shrimps to your goldfish’s diet. But you’re wondering, “Do goldfish eat shrimp?” Well, goldfish are carps. And just like any other carps, goldfish are omnivores. In their natural habitat, that is in the wild, goldfish eat plants, insects such as small crustaceans, zooplankton, mosquito larvae and detritus (detritus is the animal matter and the dead remains of plants and animals that collect at the bottom) – even tropical fish food.

No matter which brand of high-quality goldfish food you buy, none of them will have all the nutrients and vitamins that your goldfish would find in its natural wild habitat. It will eventually prevent it from leading a healthy life. So,to provide proper nutrition to your goldfish, you should include three types of food in your goldfish’s diet – dry food, live or freeze-dried food and green veggies.

Live and freeze-dried food is an excellent source of protein for your goldfish.You can easily spot these at your local pet store. Pet stores usually sell daphnia, tubifex worms, krill, planktons, cyclops, glass worms, blood worms, aquarium snails and shrimps.

Remember we told you that goldfish eat small crustaceans. Well, shrimps are crustaceans. So, if you are still wondering “Do goldfish eat shrimp?”, then read on.

You might have noticed that if you introduce goldfish into a fish tank that has shrimps, then after some days the shrimps disappear. It is because when the goldfish grow more prominent, they feast on those shrimps.

Pet stores usually sell brine shrimps and mysis shrimps as goldfish food. Shrimps are high in protein and contain enzymes that will help your goldfish in better digestion of food. Shrimps are also soft and easily digestible.

It is essential because goldfish don’t have stomachs. They can’t store the food for a long time or in large amounts,and the entire process of digestion such as breaking down the food and absorbing nutrients is carried out by different parts of their intestines.

Using their several small teeth in their jaws and their throat, goldfish easily grip and tear the food. They mainly use their teeth for grinding the food before sending it to the intestines for digestion. Thus, soft plants and shrimps make it easier for them to digest.

So, the answer to your question “Do goldfish eat shrimp?” would be a yes!

Goldfish eat brine shrimps, mysis shrimps, red cherry shrimps, ghost shrimps, Amano shrimps. If goldfish flakes and pellets constitute the staple food for your goldfish, then you should include live and freeze-dried foods only once or twice a week. Not more than that.

It is because the flakes and the pellets are a rich source of proteins and fats. And so are the live and freeze-dried foods. Too much protein is never good for your fish. Include soft green vegetables so that your goldfish gets the fibre. Just like our diet, there should always be a balance between proteins, carbohydrates, fibres, fats, vitamins and minerals in your goldfish’s diet as well.

Check out this video of Goldfish eating shrimp:

How often should you feed your tropical fish?

How often should you feed your tropical fish?


Tropical fish with their vibrant colors are a good option to be had as pets. Relatively easy to care for, with the right amount of awareness and caution, they can do well in community tanks. While you need to take into consideration several factors such as the fish tank capacity, fish compatibility, and cleanliness of the tank, you also need to be aware of their feeding habits.

Feeding your fish the right amount of food, the right type of food, at right times is very crucial for their well-being. Rest assured that it is not a very difficult task, though. If you are aware of the food habits of the type of fish you have, it will be easier to keep them well-fed. Just avoid a few common mistakes and never overfeed your fish.

Know your fish’s diet

Learn about your fish’s food habits by either researching or asking the pet shop owner.

  • What do they eat? Check if the fish eat algae, shrimps, or other fish food.
  • How do they eat? Are they top feeders or bottom feeders or middle-level feeders? This will help you determine whether to go for floating food, food that can be stuck to the surface of the tank, or sinking pellets.
  • Dry or frozen food? Ask the pet shop owner or the vet whether your fish needs the dry food or the frozen variety.
  • Do they need supplements? If your fish need supplements in the forms of vegetables, you can put in small pieces of carrots or cucumbers for them to nibble on.

How often should I feed my tropical fish?

Remember the below points while feeding your fish:

  • It is advisable to replicate the food habits that the fish are used to. The feeding habits depend on whether the fish have been caught from the wild or have been bred in aquariums. Tropical fish in the wild usually feed whenever they can or sometimes, go without food for long periods. Hence, getting such fish on a feeding routine might prove a little tricky. Aquarium bred fish are used to a feeding schedule and you might want to stick to that.
  • Generally, it is a good idea to feed your tropical fish very small amounts of food at regular intervals. This is close to their natural habits. The catch here is not to overfeeding them. Feeding too much food can be fatal for the fish. Roughly, three flakes per fish per feeding is considered fine. However, this depends on the size of the fish too. Bigger sized fish might need more food than this.
  • To ensure you are not overfeeding the fish, look at the tank water 1 – 5 minutes after you have put in the food. If there is a lot of residue, you are definitely overfeeding the fish. Ideally, the food should be quickly finished by the fish within five minutes.
  • Remember that feeding less food is always preferable than feeding too much. Tropical fish can go for days without feeding. As long as the fish look healthy and are swimming well, you can be assured that they are well.Lastly, don’t forget to clean up the tank regularly. Some food residue and excreta is bound to be left behind in the tank water. Always clean the tank regularly to prevent toxic built-up.

Learn more about property feeding your fish here:

Can You Mix Cichlids With Tropical Fish?

Can You Mix Cichlids With Tropical Fish?


Every natural being present has their specific niche. No two species share the same niche. It is how the mother nature works for the best survival and growth of all living creatures. Fishes are one of the most abundant creatures in the ocean,and there exists several thousands of varieties, freshwater and the saline water, and no two variety of fish share a common niche. When it comes to an artificial system, for rearing and breeding of fishes, we need to take care of specific important points. So, let’s try to answer if can you mix cichlids with tropical fish?

When it comes to the rearing of cichlids, which are salt-water fishes, that is present in a variety of colors, like pink, orange,etc. (the tropical fishes are dull in color) in the depth of oceans. Cichlids are peaceful, but during spawning time they become quite aggressive. They can be put in a community tank with other fishes of different varieties. Cichlids present in different waters of different regions have different behavior patterns, and accordingly, different types of other tropical fishes can be reared together.

The essential guidelines which are required to be followed to make cichlids with tropical fishes are:

  • Cichlids have territorial issues and are quite aggressive. A certain amount of diet is needed on a daily basis,and at times they become quite messy. You need to keep cleaning the tank very frequently.
  • Cichlids are very expensive,and you need to spend a right amount of dollar for the daily feed for just one cichlid, the tanks also need to be 55 + gallons, whereas in case of tropical fish 55 gallons is more than enough where you can have avariety of fishes.
  • Cichlids have a significant water requirement, habitat, feeding. You need to do a lot of research before mixing cichlids with tropical fishes, as a single cichlid might end up eating your tropical fishes in the aquarium. So, you need to buy a cichlid which is peaceful.
  • Oscar, a variety of cichlid, can chomp up a goldfish very quickly, even in its juvenile phase. And more than 60 gallons of water.
  • The South American and the African Lakes cichlids are easy to take care of and can be put together along with different varieties of tropical fishes. The tank needs to be compatible.
  • Some tropical fishes are very compatible with cichlids. Some tropical fishes can easily handle cichlids, while others die off, or get diseased.
  • The community of cichlids is pretty much mesmerizing. Any edition of most of the other types of tropical fishes leads to their death. So, one has to risk with the money and the aquarium that they are getting for breeding this fish together.
  • Compatible tank mates need to be researched to put this two variety of fishes together. Few other fishes that can get best along with cichlids are toothy, aggressive, and territorial as well. They should be good in naturally exploring those parts and corners of the aquarium area which are not used by cichlids. The tropical fishes to be read together should be very fast and aggressive.
  • Cichlids are open water swimmers,and they freely roam about on the shallow areas of the water, and on the free To choose a tropical fish, you need to go for a fish which prefers the side area or the bottom area of the fish tank and does not intervene the path of cichlids. If the territorial fish is peace-loving, it will quickly become the meal of cichlids. Catfishes are one such variety of fish that can typically coexist along with cichlids. There are some types of catfishes all over the world. You can make a combination of South American cichlid with South American catfish or an African catfish with an African kind of cichlid. Fast, aggressive and healthy catfishes go well with cichlids.

Your level of success in answering if can you mix cichlids with tropical fish depends upon how best you have completed the research. To make both the varieties drive in the same water body, you need to take care many aspects.For example, the pH of the water, the temperature of the water, how well it is oxygenated, the salinity of the water, what is the level of activity shown by the fishes in your aquarium, did it reduce from day 1? These are the necessary things you need to go through before combining the two varieties.

How Long Are Tropical Fish Pregnant For

How Long Are Tropical Fish Pregnant For


Tropical fish are wonderful animals that inhabit tropical environments around the world. They stand out for their bright colors, and that makes them the most popular fish when it comes to creating an aquarium at home or anywhere else. Most of the tropical fish used to inhabit aquariums come from export centers or hatcheries.

Fish can reproduce in different ways: the oviparous, which expel the eggs and then the fry grows in the external environment; the ovoviviparous, where the fries also hatch from eggs but remain inside the mother until they hatch; and the viviparous, which are the animals that simply give birth to their fries after they have developed well within their organism. Most tropical fish tend to be ovoviviparous orviviparouswhich, after they are born, immediately swim free and independent from their parents.

In order for fish to have a normal life cycle and carry out their natural process, one of the factors that most influences is the temperature of the water in which they live. They can easily subsist in ecosystems that hover around 21-29 degrees Celsius, with an ideal temperature of 25 degrees Celsius. It will also depend on the species and the habitats each one comes from.

A unique characteristic of fish is that there is no single model of reproduction, on the contrary, there is an immense variability, and it is highly influenced by the environment they inhabit. That is why, in natural habitats that fits them sexually,fish are able to identify the right places and the best time to reproduce. So, the act itself of reproduction occurs in spaces with optimal conditions of temperature, oxygen, pH and currents. And this will also affect directly the gestation times.

Reproduction also involves various physiological factors that are physically controlled by the pineal gland, the hypothalamus, the pituitary gland, the liver and the gonads. The time of development of this whole process within the same gestation period of tropical fish varies according to the species and the environment itself.

Mainly, for breeding to occur, it is vital to have a male and at least three females in the habitat. Comparing some species of tropical fish, we find that for the Platys, after the male fecundates the female, they take 30 to 40 days to give birth and can have between 20 and 300 fingerlings. While the species Molly varies its gestation period from 4 to 7 weeks andthe Xipho breed between 4 to 6 weeks, depending on the temperature (the higher the temperature, the shorter the gestation period). And the Velifers can have a gestation period of 8 to 10 weeks.

Something curious about these fish is that the female is able to store packages of sperm after a single fecundation. So, after a while, a female can be pregnant without needing a male around. In conclusion, the tropical fish can be pregnant for about 4 to 10 weeks on average, depending on the species.

Tropical fishes are animals that anyone who loves having aquariums must to have in there. Is good for these people to know that tropical fishes are easy to maintain, and there are several guides on how to take care of them depending on the species.


Best Tropical Fish To Start With

Best Tropical Fish To Start With


It is arguable that pets are better companions than human beings- they won’t argue with you, they won’t leave you for someone else,and they don’t care what you look like at any time of the day. Whether this is your first pet since your childhood goldfish or if you just have no time to look after a pet that needs walks and will shed fur everywhere, a tropical fish will be perfect for you. Tropical fishes are fish that live in waters near the Equator, regardless of whether they are freshwater, saltwater or euryhaline (fish that can live in both saltwater and freshwater) fish. The phrase ‘tropical fish’ may sound intimidating, especially to people who have absolutely no experience in keeping pets- and these fears are not entirely unfounded, as some breeds of fishes require a lot of individual attention and care. Worry not, however, because here is a list of the best tropical fish to start with and all the tips you need to know to start your aquarium.

Tips For Beginner Fish Tank Owners

The first thing a fish owner should know is that most fish are more comfortable in a more substantial tank with more space to swim in. A fish tank should contain at least ten gallons (about 40 liters) of water, so instead of a tiny fishbowl, owners should prepare a space for a more extensive fish tank. The reason for this is because smaller fish tanks allow for more sudden temperature changes, as lesser water would be able to lose or gain heat easier than large amounts of water. Besides that, too little water in the tank will also not be enough to dilute the fishes’ waste for the filter to work correctly. Both of these reasons and much more are why beginner fish tanks should be at least ten gallons, and that smaller fish tanks should be left to more experienced fish owners. For the species of fish that are smaller in size, such as Neon Tetras, Fancy Guppies, and Corydoras, a tank of about ten gallons should be enough for a handful of these fish. For more significant fish such as Catfish and Pearl Gourami, however, a more massive tank would be preferred, say, a tub of about forty to fifty gallons should be sufficient.

Fish owners should also take into account the fact that the fish species chosen to live in the same tank will play a significant role in the survival of all fishes. Instead of buying fish based on their appearance, as many fish owners tend to do, there are several other factors to consider before buying a tank full of fish, including whether they can get along. Among the few more important factors is the ability of the fish to adapt to different tank conditions. Typically, at the beginning stages of owning an aquarium, the requirements of the aquarium may prove to be very stressful and even fatal for most fishes, even tough ones. For this reason, new fish tanks should be cycled before fish are added into them, and even then, only the more robust fishes should be put into the container. Danios, Tetras, and Swordtails are all hardy small fish that can, to an extent, withstand slight changes in temperature and nitrogen levels.

Common Household Fish

There are some fish that are considered to be more suitable for beginners than others, for a multitude of reasons, from having simple dieting habits to being peaceful, passive fish. Among the more popular species of fish are Tetras, Danios, and Guppies.


Tetras are freshwater fishes, and, it beingcommon pets, several different species of tetras can be found at once in most pet shops. Tetras are a schooling species, so an owner looking to get Tetras must settle for six or more, or else the Tetras can get nippy and bad-tempered. These fishes can come in a range of colors, patterns,and sizes, so it depends on what kind of a fish tank environment the owner has and wants that’s suitable for different Tetras. As for food, Tetras accept any tropical fish flakes and any frozen or dried fish food. Neon Tetras, for instance, are one of the more popular species of tetras and are a great way to add some dazzle to your tank. Red Belly Pacus (A different species of Tetras), on the other hand, can grow to be huge fish, so avoid getting these if your tank is too small.


Another common fish species for beginner aquarists is Danios. Danios are usually peaceful fish, who, like the Tetras, can come in all sorts of sizes and colors. Danios are also schooling fish, so it’s best to keep them in schools of six or more. Best suited for lower temperatures, these fishes are perfect for unheated tanks and require a tank of at least ten gallons for the smaller Danio species. More abundant species of this fish would needa largercontainer of about forty to fifty gallons. Zebra Danios and Pearl Danios are all popular species of Danios. Beware, however, if you have fish with flowing fins in your tank, as these active Danios would find ways to nip other fishes’ flowing fins.


Lastly, Guppies are also recommended for beginner fish owners, as they are quite easy to care. Guppies feed on algae and brine shrimp but would eat almost everything, being omnivorous creatures. These fishes come in many different flashy colors and patterns, so owners can have the liberty of choosing the type of Guppy they want for their tank. Beware, however, as Guppies are livebearers, and when both males and females are put in a container together, there will be many baby Guppies popping up soon. If this isn’t something you want for your tank, then it is advisable just to get males or females.

All in all, fishes are great pets and can be easy to care for if the owner takes the initiative to understand what different species of fish need to live a long and stress-free life. The mentioned species above are among the best tropical fish to start with, as their feeding habits are quite simple, and are peaceful tank mates even with fishes of other species.

Types Of Tropical Fish That Can Live Together

Types Of Tropical Fish That Can Live Together


Tropical fish, especially the freshwater variety, are a popular choice for aquariums because of their bright colors. But when it comes to having different fish in the same tank, their compatibility needs to be taken into consideration. Choosing species of fish to be kept together is an important decision. You need to take into account the aesthetics that you have in mind and also the fact that you don’t want fish fighting or killing each other. Hence, it is important to consider various factors before deciding the types of fish for your aquarium.

Type of water

This one’s a no-brainer. Freshwater and seawater fish cannot live together.


Tropical fish can be broadly classified into three types according to their nature.

  1. Peaceful (eg. Guppies, tetras, and danios)
  2. Semi-aggressive (eg. Barbs, loaches, and eels)
  3. Aggressive (eg. cichlids, plecos, and Oscars)

Peaceful tropical fish of different types can easily live together. You just need to ensure that there is plenty of space in the tank for them. This is to avoid toxic built-up and make cleaning easy.

Peaceful tropical fish can be put together with semi-aggressive fish. But the fish tank needs to be big enough for the fish to comfortably co-exist. Also, there should be enough hiding places within the tank for the fish to have some alone time. This keeps the weaker fish’s stress in check. The size difference between the two types should also be less.

Semi-aggressive fish can also be put together with aggressive fish. But in this case, too, places to hide within the tank are required and do be mindful of the size difference.

Aggressive fish living with aggressive fish is again a difficult situation and requires caution and care. Many aggressive fish of the same type living together might attack, injure, or even eat one another. Hence, keep an eye out if you have aggressive fish.

Sometimes, two fish of the same type also do not get along with each other. Be prepared to move fish into a separate tank if they display aggressive behavior.

Large fish usually bully the smaller ones. In such cases, medium size fish or schooling fish stand a better chance.

Eating patterns

It is advisable to keep fish with similar eating patterns together. Some fish feed slowly, while others quickly gobble up whatever is available.

Some fish eat algae and switch to other food if algae are not available. Fish like the plecos are friendly as long as they feed on algae, but might turn aggressive when feeding on other food.

The above feeding factors need to be kept in mind before deciding which fish you want in the tank.

Water temperature

All types of tropical fish generally require aquarium water to be kept at 79 to 81 degrees Fahrenheit. However, it would make sense to go through the fish profiles you are considering, in order to know whether they would be able to stay together at a single optimum temperature.


Some fish do not get along with fish of the same sex, while some do. For example, the male Betta needs to be the only male in the tank, whereas the female Bettas get along well.

Can Goldfish Eat Tropical Fish Food?

Can Goldfish Eat Tropical Fish Food?


Goldfish are the first pet experience most of us had. They don’t require that much attention or maintenance and are pretty easy to keep alive and healthy. They are perfect pets for kids, and people that don’t have a lot of time or commitment to look after another living creature. Plus, they are relatively cheap, and pretty to look at.

But this accessibility makes people consider feeding their goldfish something other than food that has been marketed specifically for them. Sometimes we can’t find goldfish-specific food, or we simply don’t have the time to look for it, sometimes it can even be too expensive. Which brings us to one popular question among goldfish owners: can goldfish eat tropical fish food? Keep reading to find out more.

What is the diet of a goldfish?

Goldfish are from a freshwater environment, and in their natural habitat they eat mostly crustaceans, plants, and insects. Sometimes you can even find them eating other smaller fish. But inside the tank, there is a variety of options on the market for goldfish food.

These food options are often found as dry flakes or cold food consisting of shrimp, plankton, and other ocean goods. When owners feel a little riskier and more adventurous, they can even feed live food to their goldfish! But they need to be very careful with this, as the food could be infected or not cleaned appropriately.

Putting aside the commercial food that is targeted for goldfish, when you dive a little deeper into the general diet of a goldfish you can find that it isn’t very complicated at all. Their diet consists of a combination of carbohydrates, protein, fats, minerals and vitamins, just like the regular living being. One thing that stands out in goldfish food is that they have more carbohydrates than protein, and that could be considered the only goldfish-specific characteristic.

What is tropical fish food?

As the name suggests, tropical fish are the ones found in tropical environments. It´s common to find them in fish tanks as pets because they adjust to aquariums, and they are cheap. They are a wide variety of fish, and typically the ones sold on the market are freshwater fish from Florida or Asia.

Tropical fish live in similar environments to goldfish, so their nutrition shouldn’t be all that different. Tropical fish food typically contains the same amount of nutrition as goldfish-specific food. The only difference being the nutrition proportion, with tropical fish food having more proteins than carbohydrates, which doesn’t sound like that big of a deal, but could affect your goldfish’s health negatively in the long run.

So…can goldfish eat tropical fish food?

Animal experts recommend that goldfish eat only the specific food for them. This is only logical, as there must be a reason why it´s targeted for them. But eating tropical fish food won´t be negative for goldfish in the short run, but for a long time, it could be detrimental to them. The lack of carbohydrates during an extended period of time could cause a nutritional deficiency on your goldfish, so exchanging goldfish food for tropical fish food entirely is not recommended.

But, for an emergency when you can´t find goldfish food easily, or can´t afford it, you can replace it only for a short period of time. Goldfish don’t require such a high maintenance, and you won’t risk their health by doing this.

Some other considerations

Presentation: The presentation of the food sounds like such a minor detail, but when it comes to fish, and especially goldfish, it can determine whether they live or not. Goldfish are mid to deep water feeders, which means their mouths are made to eat in the depths of the ocean, not on the surface. Tropical fish food often comes in flakes, which are better for surface eaters. Eating at the surface could make your goldfish gulp too much air, which might affect him negatively.

Temperature: The temperature of the water tank also has an impact on the way your goldfish eats, and whether or not it can eat other food that isn’t specific to them. When the water is warmer, the goldfish will use better the nutrients contained in tropical fish food. This is because a tropical environment is typically warmer than the usual tank. But if the water is on the colder side of the spectrum, a nutrition deficiency could be in your goldfish’s future.

Watch a goldfish eat live shrimp:

Fish Tank and Children: Safety Measures

Fish Tank and Children: Safety Measures


Fish are a relatively low maintenance option for having a pet in the house. You feed them, and you look at them swimming around in the aquarium. There is just the responsibility of keeping the tank clean and the water inside at the right temperature for the fish, and you are good to go. Happily, ever after. But bring children into the equation, and everything changes. There are many mistakes first time parents can make and fish tank safety is one that can be easily overlooked. With a fish tank and children in the same household, safety is of paramount importance. Do consider the below points to keep your child and your fish tank safe.

Fish Tank Safety For Kids:

  • Place the fish tank on a surface such that the child can easily see the fish. You don’t want them to grab a stool or a chair to take a better look at the fish when you are not looking.
  • Make sure that the fish tank is not in an area which has the major traffic in the house – kids running and grown-ups bustling about. Also, the surface over which it is kept should not be prone to toppling. For these reasons, fish tanks built in the walls are a good bet.
  • Cover the fish tank with a secure lid to avoid children ‘feeding’ the fish with what they think is appropriate or putting their hands into the water. Consider a latch-able or lockable cover with something to weigh it down.
  • The fish tank, when filled with water, should be heavy enough so that the child cannot push it around. There is also an option of going for a molded fiber fish tank. Fiber fish tanks mean lesser chances of damage during cleaning. Also, no broken glass ever!

Electrical Fish Tank Safety

  • Make sure the electrical equipment attached to the fish tank is in a good condition and well maintained.
  • It is a good idea to have a lockable cabinet so that the cables and power outlets are inside, away from young eyes and hands.

Safety Against Chemicals

  • The tank cleaning products and water treatment solutions should be consciously kept out of reach at all times. You never know when a child might want to see what they taste like. Wash your hands properly after you have handled the fish tank to avoid the chance of bacterial infections. Wear gloves while cleaning the tank.
  • If the child assists you in feeding the fish or they touch the tank water, make sure to wash their hands as well.

Equipment safety

  • By the rule of thumb, everything made up of glass is potentially dangerous. Be on your guard during cleaning. Again, consider the option of fiber tanks.

 Diseases and Allergies Concerns

  • When buying the fish at the pet shop, make sure they are healthy. Inspect carefully for any diseases or fungal infections.
  • Fish allergies are quite rare but check for them in your child all the same.
  • Ensure the aquarium water is maintained at the right temperature and is treated properly to avoid fish catching a disease while in your house. You don’t want to risk spreading any bacterial infection with children around.

Feeding the Fish

  • Overfeeding the fish can be fatal for them. Make sure your children do not feed the fish without supervision, ever.
  • For younger kids, it is better to feed the fish when they are not around so as to not give them ideas as to how to open the tank.
  • Learn more about feeding in this video:

Establish Ground Rules For Your Kids

  • It always helps to set ground rules so that kids know they aren’t supposed to play too near the fish tank
  • And absolutely no banging on the tank. Not even the soft toys.
  • Tell them not to open the lid and not to stick their hands in the tank as it could scare the fish.
  • Discourage them from feeding the fish on their own. Patience is the key. Keep re-iterating these rules and if the child is too young to understand or remember, keep an eye out!

Having fish at home is a good way to teach kids about pets. Consider taking them to a professional aquarium first, so they can get an idea of the work needed to keep a tank in good condition. If the safety measures are followed, it could be both entertaining and educational to have a home aquarium. Teach them to care for the fish. Encourage them to ‘guard’ the fish against smaller babies or other kids that might visit your house. This sense of responsibility, when they understand it, is a great way to keep the fish tank and children both safe!

What Are The Five Most Popular Tropical Fish?

What Are The Five Most Popular Tropical Fish?


The tropical regions have the world’s largest rivers, simply because these areas have the greatest amount of rainfall. Tropical fish are the fish found in the freshwater as well as the seawater of the tropics. They are quite popular due to their bright colors. The types of tropical fish can be broadly classified into:

  • Freshwater tropical fish
  • Seawater tropical fish
  • Coral reef tropical fish

The freshwater fish are favored for aquariums because it is easy to care for them. Freshwater is more easily available than saltwater. All you need is an aquarium, tap water, and some water treatment solution. Cleaning and re-filling the tank is also easier.

Let us look at the top five most popular tropical fish:

1. Leopard Cory Catfish

Leopard Cory Catfish are found in the south American rivers. They get the name due to their leopard-like pattern and barbels which look like a cat’s whiskers. They like to stay near the bottom of the tank and help in keeping the tank clean by eating leftover food. They majorly feed on frozen bloodworms and brine shrimp, and sinking pellets. The good thing about them is that they do not grow very large. They can co-habit with other species quite easily, but it is best to avoid keeping them with aggressive fish. Also, it is important to ensure that the gravel in the aquarium is smooth so as to not damage their barbels.

2. Neon Tetras

Neon Tetras are found in the south American blackwater rivers. They are a popular choice for aquariums because of their vibrant colors and because they are always active. They are a great option for beginners. When kept in groups, they shoal giving an amazing home aquarium experience. They feed on a variety of food including flake foods, micro worms, and brine shrimp.

3. Black Molly

It is one of the most common mollies. Black mollies are found in the central American region. They eat brine shrimp, bloodworms, and algae. They breed very fast and give birth to up to 40 fry every 4-6 weeks. A separate breeding tank is a good idea for the fry to grow into healthy fish. The mollies are easy to care for, just remember not to overfeed them.

4. Red Swordtails

The red swordtail is found in the freshwaters of Malaysia and Singapore. They are a peaceful lot as long as there is only one male in a community tank. In case of more males, the tank should be reasonably big since male swordtails can get territorial. They feed on flaked food, algae, tubifex, etc. A female swordtail can give birth to up to 80 fry at a time. Unless you want to breed them, the male should be separated, else the aquarium would be quickly overpopulated.

5. Rainbow Sharks

These lovely species usually come in a dark grey color with bright orange-red fins. They are found in the Thailand freshwaters. They feed on a variety of food like shrimp and algae. They can also be fed vegetable matter. They are somewhat aggressive in nature. Breeding in aquariums is rare due to their aggression towards each other. The aquarium should be covered because they tend to jump out. Check out this video of an adult rainbow shark:

All these fish are ideal if you are new at fish keeping.

Top 5 Most Endangered Fish Species that might Disappear Soon

Top 5 Most Endangered Fish Species that might Disappear Soon


Fish is one among the species that go for a lot of catch every year, and doubtlessly some of the species become endangered, and their existence becomes a question mark. Though a lot of measures are taken by different departments, sometimes it becomes highly impossible to save a particular species from going into extinction. So here we have listed the top 5 most endangered fish species.

Bluefin Tuna

Bluefin Tuna:

Bluefin Tuna is one of the largest growing fish in terms of size. It can grow unto 10 feet and can roughly weigh about 1400 pounds. The main reason for their extinction is the hunting habits that prevail amidst the commercial fishermen. The rate of one Bluefin tuna can go up to one lakh dollars. It is highly influencing the commercial fishermen to hunt on the Bluefin tuna. The Bluefin tuna belongs to the fighter category. This species is known to travel 1000 miles across the ocean.

Maltese Ray:

With the hunting habits of men, the nature of this species itself is causing it to become an endangered species. It belongs to the slow-growing category, and it matures late. But the biggest drawback of all is that they don’t interest fishermen in any way. This probably doesn’t look like a drawback. But if you learn a little more about it, these are sized small, and they might get into the trap quite easily. Though they are thrown back, they are mostly in dead, or half dead state and chances of them surviving goes down. They have largely gone down in numbers and exist only in small water bodies.

Goliath Grouper:

It is a widely known fact that the grouper varieties are usually a little extinct in nature, but this particular grouper named the Goliath has gone way too endangered. Also, this is quite similar to the previous type we spoke about that is the Maltese Ray. The reproduction system is quite slow in these species causing them to become much more endangered as they die even before they can replicate in huge numbers.

European Eel:

Again fishing habits of the people play a major role in endangering the life of these species. In fact, the fishing habits are quite overboard when it comes to hunting the European eel. When the hunting habits are way beyond the limit, this restricts and collapses the reproduction cycle of the fish and prevents it from growing in numbers. The European eel can exist only in the freshwater but if the way is blocked or a face any threat and unknowingly get to salt water the die soon.

Bocaccio Rockfish:

Again Bocaccio Rockfish is one of the largest endangering species due to the lack of time that they get for multiplying in number. With the motto the save this species from reaching the endangered state a lot of fisheries were also closed by the government, but the desired results aren’t achieved yet. It can take about ten decades for their recovery but there high chances that in the meantime they can go extinct.