The Most Exotic Freshwater Fish Breeds

This post is to start off my sharing with you all my purchases and hobbies in the exotic fish section. You can view my collections and purchases even reviews at the right side area of my blog under " the most exotic freshwater fish "

Many people prefer exotic freshwater fish breeds to decorate their living room, while some people like to keep a variety of colorful tropical fishes in a fish tank or an aquarium as a hobby.



People like to keep the saltwater aquarium fishes out of hobby. There are also some people who just find it interesting to interact with a variety of small and delicate creatures like fishes.


Many people decorate their fish tank with colorful and exotic species that feature dazzling combinations and extraordinary markings on their bodies. This activity keeps them engaged and entertained.


Usually, there are a variety of beautiful fish breeds with interesting habits. It is amusing to watch them as the tiny creatures perform amazing actions. But be careful about the safety of these delicate creatures as they need protection from predators like cats and dogs.


Before making the final decision to buy exotic freshwater fish breeds, you need to understand a variety of factors. Consider the availability of all the necessary materials like an aquarium of the desired size, fish food, pebbles and corals for decoration, if desired.



You can place the fish tank in a logical place as per the size of your fish. It should be kept in mind that a tiny fish does not always remain small. It grows in a considerable time and needs timely pet care and nourishment.

Generally, people prefer to have exotic freshwater fish breeds as compared to the tropical fish breeds.  

The tropical fishes thrive in outdoor pools whereas the freshwater exotic fish breeds grow well indoor.


To name a few, you can adopt colorful fish breeds like: neon tetras, gourami, piranhas, pacus, Garibaldi damselfish and silver dollar fish. These are some of the most interesting fish breeds to watch, especially their sharp teeth that look amazing.

A variety of exotic fish breeds exhibit unusual and delightful habits like group dance and vigorous swimming. Sometimes, they scare the pet owners when they sleep besides other fishes in the aquarium which is fascinating to observe.

It must be noted that most of the exotic fish breeds are suited for life in captivity. On the other hand, some have particular necessities that make them hard to adopt the life of captivity. 

Consider these factors, before buying the exotic freshwater fish breeds and their proper habitat to understand their needs, origin and health.

Some readers have sent me a list of their favorite exotic fish breeds and here they are:

According to a businessman / fish hobbyist:
-Freshwater Flounder
-Freshwater Moray Eel
-Blue Crayfish
-Archer fish


According to a pet store owner:
-Green terror
-Rope Fish
-Chinese high fins
-Anoxtoles
-Electric blues
-Green spotted puffers


According to a university student:
-Arowana
-Wolf Fish
-Motoro Rays

According to a friend:
-Oscars
-Jack Dempseys
-Peacock Bass


According to some pet store customers:
-Electric Blue Crayfish ( I guess we could consider this as a "fish")
- African Knife Fish
-Alligator Gar
- Pikes
- Flowerhorns
-Aparaima Giga
-Goldfish (?)
-Plecos
-Male Bettas ( how about females?)
- Garra Rufas
-Discus
- African Butterfly Fish ( very much agreed)

In my Opinion:
-Super Red Asian Arowanas
-Garra Rufas
-Kois (Metallic ones)
-Goliath Tiger Fish
- Anything with large predatory teeth as long as I don't get bitten
* My list never ends. I'm basically a fan of everything and anything relation to exotic freshwater fish

If you are a fan of these exotic freshwater fish, you are sure to enjoy reading my post about them. I will only post those that I have recently ordered and purchased. So prepare yourselves for a long array of pictures.

Breeding and Care, Maintenace of Garra Rufa, Doctor Fish

To start off read this post if you haven't, so you could understand more.



I would like to clarify the myth that Garra Rufa ( Doctor Fish ) are hard to take care of. First of all this is not true. Most spas have employees that sometimes do not know anything about fish care. However they are given short seminars and they are able to raise the Garra Rufa and even make them thrive in spas.

The picture in the right is an example of atypical habitat of Garra Rufas when they live in a spa.
Sometimes, they do not generally stay there. They are only place in that container when there is someone who is in need of this fun service that only Garra Rufas can provide.

Garra Rufas are hardy, meaning they are easy to raise and care for with a few minor considerations and knowledge about the basic fish keeping skills.

Garra Rufa origin and family:
Garra Rufas originated in turkey and they prefer warmer waters. As with all tropical fish, they thrive well in tanks with heaters. However this could also be optional depending on your location. They belong to the family Cyprinidae.

Garra Rufa tank
 When deciding what size of tank is suitable for Garra Rufas, it is important that you should know about some basic rules.
See this post for more info: https://aquarium.support/2011/11/how-many-fish-will-my-aquarium-hold.html

The rule is that 1 inch of fish per gallon. This is not entirely true. A 15 inch fish would not be able to live in a 15 gallon tank. For Garra Rufas, they usually prefer to bein small groups with 6 or more inhabitants. The starting tank for them is around 10 gallons, provided you maintain it clean.

Garra Rufa setup:
As for setup, I strongly recommend keeping it in a set-up designed to resemble a flowing river with a substrate of variably-sized rocks, gravel and some large water-worn boulders. 

This can be further furnished with driftwood branches arranged to form a network of nooks, crannies and shaded spots for this inquisitive fish to explore. At night it also tends to choose a particular cave or sheltered area in which to sleep.You can also pace hardy plants like Java ferns, or Anubias.  

A rivertank manifold could also be constructed to provide naturalistic unidirectional flow. Be sure to cover the aquarium well as Garra species are prone to jumping or even climbing the glass and can escape through the tiniest of gaps. 

This behaviour is usually most pronounced when the fish are first added to a new aquarium and some have speculated it may be related to them investigating the confines of their environment. 

They also like to swim directly into the stream of powerheads or filters, or any other source of flow entering the tank e.g. when changing water. The set up is optional for people who would like to see them in a more naturalistic background for breeding or care purposes. However if you would like to maintain them for spa use then you could use a tank that is bare.

Garra Rufa feeding and Diet:
Garra Rufas are not picky eaters. they originate from a place where there is little food. You can feed them flakes and other variety diet. You could also purchase specialized Garra Rufa food to make everything easier, and more cleaner since they are specially formulated to suit the needs of Garras.

Sometimes Garra Rufas may also need vitamins to ensure that they are healthy. This is optional to those who wants to breed Garra Rufas.

Breeding Garra Rufas:
Only healhy Garra Rufas can be bred. If they are not conditioned well, chances are you will not succeed. This does not happen only in Garra Rufas but with all species of fish with the exception of livebearers.

When the fish come into spawning condition individual pairs are selected and moved to smaller, 80 litre, tanks also containing running water which is extracted directly from source via a tube well and has a conductivity of 80 µS, pH close to neutral. 

It enters the spawning chambers through a spraybar suspended above the surface and exits through a tube fitted into the base which appears to be covered with a gauze-like material to prevent eggs and fry being sucked out. 

Eggs are deposited early in the morning and if fertile appear totally transparent with a diameter of  ~1.5-1.8mm. 

They hatch in 24-30 hours and the fry derive nourishment from their yolk sacs for another 72 hours or so after which they are fed an egg yolk suspension. In around a week they are large enough to accept Artemia nauplii and once they reach a size of 15mm or so, the same diet as the adults. I believe that highly-oxygenated, flowing water stimulates both feeding and growth in the young fish. 

Caring and Maintenance for Garra Rufa can probably be done by everyone. However breeding is another thing and you will need experience.

I hope you have learned a lot from this post:

This post is about: Care, Maintenance, Feeding, Tanks for Garra Rufas , Doctor Fish

This post is NOT sponsored in any way.

Tags: garra rufa fish, where to buy garra rufa, doctor fish, breeding garra rufa, kangal fish, pet garra rufa, garra rufa ina quarium, garra rufa fish spa, doctor fish buy , where to buy doctor fish, fish pedicure, spa fish, garra rufa global, garra rufa supplier, garra rufa where purchase, garra rufa fry,

Where to buy Garra Rufa , Doctor Fish and Other Information

Remember my visit to the spa last time? Yes? If not then you can read about it HERE. In case some of you still don't know what a fish spa is, it is quite simple. All you have to do is buy or acquire some Garra Rufa, have a container or presumably a tank and then you now have your mini spa at home. Trust me maintenance isn't that hard but we'll get to that as you continue to read.

To start things off, this is where I was able to acquire my Garra Rufa ( Doctor Fish ) 

They also have a variety of other fish, exotics even, which I purchased and am planning to have more. You can read more about them in my post in the right side part under the " most exotic freshwater fish " section.

This post would include:

  • Where to buy Garra Rufa
  • Shipping of Garra Rufa
  • What I bought and some additional information

Ok, moving on, I wanted to have my own fish spa so badly ever since that experience with the Garra Rufas, Doctor fish, whatever you want to call them so I contacted the company that the spa referred me to and guess what? It has been the best thing I have ever done in my life.

The customer service was great and they accommodated me with my order of the fish ( Garra Rufa) which I wanted! Their contact and help support is also unbelievably helpful and informative! I couldn't be more happier! But wait there's more, I was able to avail to a VIP card that they give out to frequent customers or people who had purchased a large order. I think the spa I went to has this VIP card also after their second order, but I was able to luckily have it on the first order.

Anyway, they have a lot of Garra Rufa available , some of them are adults already, juveniles  and fry. I got a few adult Garra Rufas to try my skills in breeding them and a lot of juvenile ones enough for my large tank I specifically bought for this indulgence and also some fry for just the sheer sake of my curiosity because I wanted to see what they would look like if I had successfully bred the adult Garra Rufas I bought. The picture in the right is the shipment of the fry. it was actually shipped separately from the rest. 

Here are some of the juvenile Garra Rufa ones I bought: I'm planning to breed them also once they grow up.
So I would first start explaining everything in order. From where I bought Garra Rufa, how much I bought it for, to how it arrrived ( Garra Rufa packaging ), how I cared for it and even tried to bred it.


So when I contacted Global Aquatics and explained them of my needs, they immediately reserved and conditioned my order of Garra Rufa ( Doctor Fish ) after I successfully confirmed it. Each Garra Rufa cost $3.49. 

They offered me free shipping! What's great about them is that unlike most suppliers they offer health certifications and informative manual and brochures. They also make feeding your Garra Rufa easier by offering free special formulated food that will last for a long time. If you run out you could just buy another one from them but for me since I have been keeping fish for a long time, I think I could find some alternative food. It's wise to order the Doctor Fish food before your supply runs out.


Packing of Garra Rufa ( Doctor Fish )
  • All the bottom seams are sealed to prevent fish from getting trapped in a plastic pocket.
  • The airspace is evacuated and filled with oxygen and each bag is sealed with quadrouple bands to prevent leaks.
  • Each sealed bag is placed inside another bag with a separate quadrouple banded closure to ensure against leaks
  • Then all bags of fish are surrounded by a third large sealed bag, a thick styrofoam chest with temperature control packs and a heavy cardboard box to protect the chest from shipping damage.
Here is the shipment I received to make it clear and more accurate rather than just describing it: 


The fish is shipped securely as you can see in the picture in the left. First layer is a sturdy corrugated carton box. The box was printed specifically for live fish delivery. It has a picture of a fish and the " Live Fish" writing in both sides.

Aside from that a thick styrofoam is found inside the carton box to provide extra insulation for the fish making it more comfortable for travel.

 
As you can see the styrofoam in the left is ideal for shipping. Just the right size for my shipment and is sealed properly to avoid any untoward accidents that may happen to the shipment.


You have probably seen the same  thing in some pet shops especially if they have new deliveries and stocks. 


It should also be thick to withstand pressure.

In my next post, I would show you how to care for Garra Rufa. Most of the information I would be posting there comes from the instructional manuals and brochure that I got from Global Aquatics together with my shipments.

The coverage is where you would be able to keep your Garra Rufa comfortably. Feeding them and a few reminders about maintenance.


If I'm lucky I would also be able to show you soon a video of my Garra Rufas breeding. Although I suspect that wouldn't be anywhere near it as I am doing extensive research before I try anything in breeding as i don't want to be disappointed and waste various resources.

This post is NOT sponsored in any way

This post is about: Where to buy Garra Rufa or Doctor Fish and other information.

Tags: garra rufa fish, where to buy garra rufa, doctor fish, breeding garra rufa, kangal fish, pet garra rufa, garra rufa ina quarium, garra rufa fish spa, doctor fish buy , where to buy doctor fish, fish pedicure, spa fish, garra rufa global, garra rufa supplier, garra rufa where purchase, garra rufa fry,

Garra Rufa - Doctor Fish - Fish Pedicures.

To all those asking and emailing me about where the shop and including me ( yes, it was so great I just had to buy them!) got the Garra Rufas or Doctor Fish, I bought it from Global Aquatics Inc.

Here is a link to their site:

In my next post, I will post about the Garra Rufas I bought and some vital information that I had from the brochure.

Click HERE to read about the post on where to buy Garra Rufa aka Doctor Fish.

Fish pedicures ( Yes! As in FISH!, this pedicure actually involves Garra Rufa - Doctor Fish or Spa Fish - Pedicure Fish ) are the hottest and one of the most popular things that has swept several cities around the world including London, Tokyo and other major cities. I remember walking in the streets in London or even just a shopping center and these things have been so popular ever since the royal wedding.

I told myself that I simply have to try this no matter what. I have seen and heard good results from people who have experience, and they even told me it was worth all the payment and they would not regret to try it over and over again.

What can I say, it was enough temptation for me. As a fish enthusiast, the wonderful aquatic world never fails to amaze me with its continuous wonders and now I have discovered the Garra Rufa Fish Pedicure.

Aside from that I made some research on the topic and have discovered, or may not discovered but just read because it was the other scientist and experts who did all the research on Garra Rufa ( doctor fish) and I it was stated that these marvelous toothless carps commonly found in a lot of spas all over the world has various health benefits. They can make your skin smooth and supple. They also serve as relieve to people experiencing Eczema and Psoriasis who would like to resort to healthy holistic healing rather than depend on scientific medicine that seems to offer them no cure. Although medicines really do work. My theory is that fish spas are more safer for people experiencing other sickness aside from their skin and also pregnant womer who are very sensitive to some medical treatments.

Ok, moving on.  I was intrigued, but hesitant. Would it hurt? Would it tickle? Would it make my feet look any better (not difficult given that my last pedicure was an embarrassingly long time ago)?

 I decided to put the question out to my friends on Facebook and other social working sites like twitter. The sheer volume of responses surprised me. Everything from “bit tickly” to “weird” to “I love it!”  to " It's the best spa experience ever" appeared on my wall. While informative, the comments didn’t give a clear consensus. I was going to have to try it for myself... I'm going in!

So I invited 2 of my friends to come with me. I always believe that the more the merrier! Also I needed someone to take the photographs for me in case I lose myself to too much relaxation and intrigue. My friends know how deeply fascinated I am by fishes.

So when I walked in to the spa, I started asking if they have Garra Rufa, Fish Pedicure, Spa Fish, Doctor Fish, which is very much obvious considering of the signs posted but I ask anyway.

A friendly woman asked me a few questions about the health of my feet and whether I had any skin conditions. When I got the all-clear, she showed me downstairs to the treatment area.

I'm guessing this is where they have their Garra Rufas.

The large room was dark save for a few low lights and the fluorescence emanating from the glass fish tanks. Behind the tanks sat rows of raised black leather chairs, one facing the other. In the middle there was a row of green plants, and in the background there was music playing.

I'm always particular about hospitality whenever I go or where I'm involved. I won't shop again in a place again or even their services if their staff personnel are not kind enough but in this case, I'm satisfied.
I was offered a seat on a sofa at one end of the room, and sat with my bare feet over a ground-level black sink. There a staff member inspected my feet for cuts and abrasions, then washed them with hand soap, dried them, and put fresh white slippers on each one.


Next I moved over to the fish, and there the magic began. I slowly lowered my feet into the water, unsure of what to expect. Within seconds, my feet were surrounded by tiny black fish around an inch long.

Let me explain a little bit more of what I learned. There are genuine ones ( the real garra rufas and doctor fish) and fake ones. What this spa had was genuine ones.

At first it tickled. I even laughed a little bit. But after a few seconds my skin adjusted and it felt more like I was getting hundreds of tiny massages. It was strange. It was good.


Over the course of the next 25 minutes, I sat and stared at the Garra Rufa as they gave me my first fish pedicure in London. Mesmerized, I couldn’t decide whether the image of tiny fish cleaning my feet was exciting, or whether it looked like I was in a bad scene from an Indiana Jones movie.


Most of the fish concentrated on my feet, hovering around my toes and soles. A few ventured up as far as my ankles, and some even went so high that their heads were sticking out above the water level.


As I watched, I was given a tea menu. I chose the Pink Tip tea, which was brought to my chair along with a plate of Ritz crackers. The choice of crackers seemed a bit random, but they were nice to munch on while I watched the fish at work.


After 25 minutes my feet came out of the water and I moved into one of the small caves in the back of the room. There my feet were rubbed down with sanitizer before being treated to a 20-minute massage. It was a relaxing way to end the fish pedicure.


At the end of the treatment, I walked back upstairs and out into the daylight, curious to see how my feet looked post-fish. As far as I could see, they were shiny and healthy-looking. Had the fish been able to paint with nail polish, I probably wouldn’t have been able to tell the difference between a fish pedicure and a regular one.


Two days on, my feet are still looking nicer than before. I haven’t developed gills or lost the ability to breathe above water. Overall my first fish pedicure in London was a positive experience, and I’m glad I decided to try it!

This post is about my experience in Garra Rufa, Doctor Fish pedicure. I hope you have enjoyed reading it and experience it to at the same time! 


This post is about: Garra Rufa Fish Pedicure and Doctor Fish Spa

Tags: garra rufa fish, where to buy garra rufa, doctor fish, breeding garra rufa, kangal fish, pet garra rufa, garra rufa ina quarium, garra rifa fish spa, doctor fish buy , where to buy doctor fish, fish pedicure, spa fish, garra rufa global, garra rufa supplier, garra rufa where purchase

Breeding Show Quality Guppies

There many, many different ways to involve yourself in the hobby of breeding guppies. Many people start out with an interest in the new fish they have acquired since they are beautiful and seem to reproduce with reckless abandon. 

Purchasing Breeding Stock

The first and most important thing to do is to acquire quality breeding stock. These are usually only found by a reputable guppy breeder. The guppies found in pet stores are usually commercially raised perhaps in Singapore (not specifically bred to be show quality) or are the culls from breeders' tanks (they may be labeled "Show Guppies", however this is a misnomer). In both cases the genetics inherit in these fish, which may be hybrids, usually take a lot of patience, tank space, work, and experience to create a line of fish that breed true and is truly regarded as "show" quality.

First of all, decide what colour suits you most personally. It is important to enjoy the beautiful characteristics of your particular fish - and you will be choosing this colour strain for possibly years to come! 

Quality breeding guppies are not inexpensive, but they are worth the initial investment. I do not recommend albinos for the inexperienced, since sterility and small bodies crop up continually without regular outcrossing. The line of fish you get should breed true and contain homozygous genetics (all the fish from each drop grow up to look like the parents). I recommend buying at least either a trio or 2 pairs. The male should show all the best characteristics, and be rather young as well. Younger males are more virile and show more interest in mating. 

Receiving The New Fish


Since guppies are usually shipped in a dark box for a day or two and undergo temperature changes in a small amount of water, they are naturally stressed and susceptible to disease breakouts. It is very important to make sure that your newly acquired guppies have a suitable environment in which to "stretch their legs".

A change in water conditions can cause considerable problems and perhaps dead fish. A sterile tank at least 5 gallons in size with an inside box filter should be ready to receive them. Consult with the breeder to get all water parameter information: does he/she use salt (at what concentration) as a regular additive? What is their pH? A rapid change in pH could spell disaster for guppies, and moving them from a salted environment to total freshwater can cause problems as well. Try to mimic the water the fish were accustomed to as much as possible. Some breeders recommend adding salt and/or formaldehyde, and/or Spectrogram antibiotic as a preventative. Consult Getting New Guppies for an explanation on how to slowly acclimate your fish to your water.

Since the sterilized tank with the new fish is not cycled, it will be necessary to monitor ammonia levels and remove a portion of water every day. In fact, it would be an excellent idea to set the tank up well in advance to getting the new fish and carry out a "fishless cycle" 

Early Drops

The female may be "pre-hit" - and ready to have a drop at any time. Your supplier should be able to give you such information. The father may not be the male that you were sent. 

It can be helpful because females that are kept from males too long can have a problem getting fertilized, especially with half-blacks. While some breeders recommend discarding this drop, I think it is important to save them. Other than the fact that the female could die from the stress of moving and delivering before she has another drop, the reasons are: You can not be certain that the male you have is not sterile; the father's genetics that sired these fry may be even better than the one sent to you; this "trial" drop may provide some genetic information (which itself should not be ignored) and possible back crosses in time to come. 

While it is possible the fry could have been damaged from X-ray equipment in customs, this should be apparent soon after birth and they will simply be culled in due time. If all the males of this drop appear very much alike, you can be assured that you have stock which breeds true (this should be the case if they were bought from reputable breeders). If the males are various sizes and colours, the drop should be culled, females included. Look forward to the next drop that your own male will sire. 

This may (I stress "may", as it is not guaranteed to work) only be accomplished if the male inseminates the female with his sperm within 24 hours of the drop (otherwise, the female's stored sperm packet will be those of the former male). Therefore, do not separate the female from the male after this first drop, even if she seems thin and stressed. After a day, remove the female so that she can enjoy some R & R and the best food you have to offer. 

The Breeding Tank


After about 20 days or so, the female(s) should be moved to a bare-bottomed breeder tank of 2.5 gallons to 5 gallons in size in order to receive the fry. While the gestation period is often about 28 days, it can range from 21 to roughly 40. This is dependent on a number of factors such as temperature and genetics

There are different ways to set this breeding tank up; however the most important aspect is that the water be at least 50% of her original tank water to avoid any physical stress. Usually, one makes sure there are many hiding places for the fry when they are born, using plants, etc. Another way of setting up the breeding area is to obtain some netting from a fabric store and drape it deeply into the tank, secured at the edges of the tank so that the female cannot make it's way outside of it. The holes in this netting should be large enough for the fry to swim through to the bottom of the tank. Yet another option is to assume the female is not cannibalistic and leave no space for the fry to hide. Thus, they do not scatter for safety, and the female does not prey on them. I do not recommend the latter for your first drop. Many females are cannibalistic.

A popular device called a plastic breeder box, sold at many pet stores, is about the right size for a bagel. A slotted bottom (try to choose the kind with a V-Shape for fry safety) provides an area for the fry to fall through. Breeder boxThe problems with this are: You do not know when to put the female into the box except while she is presently dropping; putting her in it too soon may cause premature birth/abortion; she will be unduly stressed; most healthy fry attempt to swim toward the surface of the water, and a trapped female will often grab the fry; fry may be hurt/hang in the slots. This item is best used for emergencies when a drop comes unexpectedly.


A female that is heavy with fry may become rather still, due to a cumbersome body, and more stationary yet, if she is moved to a strange tank. You may see her vent dilate with close observation just before the birth. You can usually tell when the female has finished birthing since she will stop dropping fry at the rate she has and will appear about as thin as you would want her to be.

She should be removed after birthing, and watch for any possible stress. Birthing is difficult for some females, and sometimes their bodies stop functioning normally. They may hover and become still and then lose the strength to swim. There is not much you can do in such a situation except do your best with the fry that were born. 

The New Fry.

Fry are normally hungry right after birth. However, they are too new to the world to know just how to find food. This is where a small tank becomes a very important tool in raising fry. They can find food more easily with a minimum of searching, which would simply waste their valuable energy. The food given must be tiny enough to fit into their mouths or it will be wasted and pollute the tank. 

Baby Brine Shrimp, newly hatched, is a popular food for new fry, however, it swims, and the fry must chase it down. It can also be bought frozen, which has the same nutritional content as live; the fry need to become accustomed to it slowly. Cooked egg yolk can provide a cloud of protein that the fry will greedily consume. Microworms are excellent for fry: they sink to the bottom, remain alive for days and give even more of a growth spurt than BBS. It is mainly the youngest worms that the fry will consume at this point in time; remove the larger worms from the tank which are left on the bottom.

Fry should be moved to a larger tank if they outgrow the one they are in. While a box filter and water changes help, crowding your fish will invite disease break-outs.
    
Culling

Culling is basically discarding the inferior fish from a batch of fry. They can be fed to larger fish, sold to pet stores, or in the case of serious abnormalities, destroyed. With good quality lines, culling is needed very infrequently. However, it is a very important function.

In newborn guppies there are sometimes tiny, darker coloured fry and belly sliders that cannot swim. These should be removed right away. About the 6th week of life you will notice that some fish do not develop properly in size compared to the rest; rarely do they become full-sized adults and should be considered culls. Slow development sexually is not cause for culling.
    
Separating the Sexes.

Fry can be sexed at one week of age, however, this is hardly necessary. When the males' anal fin becomes pointed, it is definitely time to remove the females (this may occur at 3 to 6 weeks of age). Use a small glass and either catch the fry in it or coax them into it with a net. Examine each closely for either a gravid spot or a developing gonopodium.
    
Harem-Breeding

It is not absolutely necessary to separate the sexes if your fish breed true. Saving virgin females is important if you need to be sure of the father of your drops, however, it does take more tanks in order to do this. You may feel that in your breeding program you want more control over choosing parents; it is a choice you must make.

Choosing Breeders

Choosing the females may be difficult since they show little of the genetic make-up that they carry. Females should have a nicely-shaped body that is also large and stout with thick caudal peduncles. Their caudals should have even colouration and shape. Colour is not really important. Overly coloured females do not generally throw very good males in their drops. Females should be used at about 3 to 4 months of age.


Males should, of course, show all the favourable characteristics you are trying to obtain. This is will likely include a nicely shaped caudal with good colouration and a dorsal fin that matches closely. They should have a good body shape and look strong and energetic.
    

Breeding Techniques.

Inbreeding: This is basically keeping a strain pure. The fish are kept closely related and brother and sister, father and daughter are routinely bred. A breeder will do this sometimes to fix a trait, such as a particular colour or shape. Mostly, you take the best male and female from the drop and breed them. Doing this can provide beautiful fish for years, provided the fish that you start out with are quality and you are lucky enough to choose not only the most attractive fish, but to pick fish as breeders that do not have an invisible weakness-for these will show up in the form of genetic defects, often looked upon as simply the result of "too much inbreeding". Take great care in choosing breeders; many times a strong body is the most desirable trait to keep an inbred line strong.

Line Breeding/Line Crossing: This method is also a form of inbreeding, however here you start by keeping the fry from two females (either from your new trio or chosen fry from a drop) separate, so that they form two distinct lines. Since you cannot mix batches, this takes more tanks. It is best to choose breeders differently for each line; for instance, in one line, you may pursue a large body mass, and with the other, you may concentrate on finnage. The purpose is to help maintain your established strain, since each line becomes distinct and more distantly related;  also, you can have your own two lines to cross occasionally. When you want to increase the size in your fish, for instance, or make an outcross to avoid too much inbreeding, taking someone else's line to do this with is risky and you may loose the traits in your line that you have worked hard to achieve, as well as loosing the homozygous quality of your guppies.

Out Crossing: This is the opposite of inbreeding - the mating of fish that are unrelated to other. This creates what is called a "hybrid" guppy. "Hybrid" vigor may be seen in such fish-outstanding size, colour, and health. The genetic patterns of the parents are scrambled/mixed up, and such fish may be good for show but not for breeding. An outcross with a fish that itself is only a few generations ahead of an outcross may produce beautiful fish for a few generations, but the loose gene patterns will turn them eventually into a fish resembling the small, original wild guppy usually sold as feeders in pet stores. Although this is, of course, how new strains are produced, it takes much time and knowledge of genetics to create a pure strain. Thus, it is not advisable for the novice to attempt an out cross in order to fix a strain.

Most breeders stick with line breeding and do their best to choose fish to breed with that have the characteristics which they think will improve their lines, while keeping their guppies breeding pure.

It's important to remember that guppies react differently with various methods of care, water conditions, and breeding methods.  What works for one person may not work for you when trying to breed the exact same line of fish.  Every strain varies in it's own needs and rate of development, as well.  It takes years of attentive care and analyzing breeding techniques to find out just what works for you and your guppies.  This is what makes guppy breeding the fascinating hobby it is!

The Goliath Tiger Fish

Goliath Tiger Fish is one of the most fearsome killers freshwater has ever found. It got ranked as one of the top 10 hardest-fighting freshwater fish on the world by “Fisherman’ magazine”.


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It can weigh over 100 pounds and its mouth is armed with 32 razor-sharp teeth which can shear trough the strongest steel leaders and even straighten hooks. Goliath tiger fishes can found in many rivers and lakes on the continent.


Mostly, Goliath Tiger Fish is found in the Congo River system being the largest of the family, which is one of the recognizable and ordinary species in Southern Africa. Its teeth are as sharp as knife and its jaws and muscles are very strong. 

It can grow up to 24 inches. Mostly it is seen in three color silver-white-grey, but some times these fishes also found in a metallic orange or yellow sheen. It is the only fish which can live in water impure by sulfur, According to research.

Goliath Tiger Fish in Congo River : Pictures & Videos


The Goliath Tigerfish caught between dawn and nightfall. The Goliath is a difficult fish to catch. A 30-40 pound fish is considered a great catch, while 50-60 pounders would be a monster. 

Goliath Tigerfish is the world’s largest member of the Characins which includes of all of the fish in the following families tetras, dollars, pencilfish, and piranhas.





goliath tiger fish attack humans


goliath tiger fish river monsters


They are famous for their ferocity when hunting. The tiger fish are aggressive predators and have razor sharp teeth which are inter-locking, together with their streamlined, muscular body built for speed. 

They have also a gas-filled sac in their body, which they use as a sound receiver. They feed Guppies, Ghost Shrimp, Rosy Reds and etc. Breeding is rare in captivity. Only H. vittatus has been known to spawn in the aquarium. It is a smaller species, reaching three feet in length.

Top Ten Most Beautiful and Colorful Fish

The mesmerizing feeling of warm sun rays leaning down into  tropical waters, and breaking back through the water’s vivid facade as it rebounds off the glistening scales of a rare fish provides an experience that stays in one’s memory for a lifetime.

1. Mandarinfish


Not to be confused with Mandarin Fish (Chinese Perch). The mandarinfish or mandarin dragonet (Synchiropus splendidus), is a small, brightly-colored member of the dragonet family, which is popular in the saltwater aquarium trade. A lesser-known species, these are probably the single most colorful and vibrant fish I’ve ever seen. The mandarinfish is native to the Pacific, ranging approximately from the Ryukyu Islands south to Australia. Yes! They are definitely the most colourful fish in the world.


2. Juvenile Emporer Angel Fish


Juvenile Emporer Angel Fish


This a very famous fish known to non-divers more than the divers. However most of them don’t know the different between the youngs and the adults of these kinds. Juveniles are most fascinating fish in the waters. They are dark blue with electric blue and white rings; adults have yellow and blue stripes, with black around the eyes. It takes about four years for an emperor angelfish to acquire its adult colouring. They grow to 40 cm (15.75 in) in length.

3.Lion Fish


Lion Fish


The lionfish is one of the most venomous fish on the ocean floor. Lionfish have venomous dorsal spines that are used purely for defense. When threatened, the fish often faces its attacker in an upside down posture which brings its spines to bear. However, a lionfish’s sting is usually not fatal to humans. If a human is envenomed, that person will experience extreme pain, and possibly headaches, vomiting, and breathing difficulties. However they are one of the most beautiful and colorful fish.

4. Clown Trigger Fish


Clown Trigger Fish

Triggerfishes are about 40 species of often brightly colored fishes of the family Balistidae. Often marked by lines and spots, they inhabit tropical and subtropical oceans throughout the world, with the greatest species richness in the Indo-Pacific. Most are found in relatively shallow, coastal habitats, especially at coral reefs, but a few, such as the aptly named oceanic triggerfish. One of the most beautiful of their species is the clown trigger fish, it’s designs and colours are literally breathtaking!

5. Nudibranch


Nudibranch

A nudibranch is a member of what is now a taxonomic clade now, rather than a fish. Nudibranchs are often casually called “sea slugs“, a non-scientific term. This has led some people to assume that every sea slug must be a nudibranch. Nudibranchs are very numerous in terms of species, and are often very attractive and noticeable. Among this group can be found the most colorful creatures on earth.

6. Symphysodon (Discus)
Symphysodon

All Symphysodon species have a laterally compressed body shape. , however, extended finnage is absent giving Symphysodon a more rounded shape. It is this body shape from which their common name, “discus”, is derived. The sides of the fish are frequently patterned in shades of green, red, brown, and blue. The height and length of the grown fish are both about 20–25 cm (8–10 in). So why do Discus always make it to almost all the list? Well, probably it's because of their fascinating nature.

7. Mantis Shrimp

Mantis Shrimp

Mantis shrimp appear in a variety of colours, from shades of browns to bright neon colours. Although they are common animals and among the most important predators in many shallow, tropical and sub-tropical marine habitats they are poorly understood as many species spend most of their life tucked away in burrows and holes. Although it happens rarely, some larger species of mantis shrimp are capable of breaking through aquarium glass with a single strike from this weapon.

8. Moorish Idol

Moorish Idol

One of the most difficult fish to keep in a home aquarium (and very expensive as well), to most aquarists Moorish idol are the pinnacle of the hobby. You may think you’ve seen them before, but you’re probably getting them confused with another species, the Bannerfish (also known as the False Idol). With distinctively compressed and disk-like bodies, moorish idols stand out in contrasting bands of black, white and yellow which make them look very attractive to aquarium keepers.

9. Clownfish

Clownfish

Also known as Anemonefish, Clownfish are some beautiful fish which generally consist of a yellow/orange body with white stripes along with black lining along it’s fins or black body with yellow/orange areas along it’s lower body and fins , though this depends upon the species of Clownfish and they come in various displays. Many show white bars or patches. The largest reach a length of 18 centimetres (7.1 in), while the smallest barely reach 10 centimetres (3.9 in).

10. Rainbow Parrot Fish

Rainbow Parrot Fish

Named Parrot fish because of their calcareous bird-like beaks. Parrot fish use these beaks to crush and eat the small invertebrates that live in coral. Much of the sand and sea floor of coral reefs are actually remains of meals from the parrot fish, they chew the coral, eat the invertebrates and spit out the leftover calcium. In most species, the initial phase is dull red, brown or grey, while the terminal phase is vividly green or blue with bright pink or yellow patches. The remarkably different terminal and initial phases were first described as separate species in several cases, but there are also some species where the phases are similar.

Top Ten Most Dangerous Aquatic Species

Of all the aquatic species that have the power to cause the death of humans, this list compiles the ten most dangerous of them. The modus operandi of all of these animals may be very different – yet each one of them is what we would call ‘dangerous’.

1. Box Jellyfish (Chironex fleckeri)

Although ‘box jellyfish’ denotes the entire Cubozoa class, the most dangerous of them all is the deadly Chironex fleckeri. The venom of this species is the most deadly in the animal kingdom and is reported to be able to kill 60 humans within a period of 3 minutes.

2. Yellow Bellied Sea Snake (Pelamis platurus)
 

The venom of this dangerous sea snake is several times more potent and deadly than the most venomous land snake. The bite itself is painless and may even go unnoticed by the victim. Symptoms start showing around after half an hour of the bite, and if immediate medical attention is not received, the victim goes into cardiac arrest after six to twelve hours.

3. Saltwater crocodile
 

Crocodiles are territorial and they do not like intruders. They have been known to attack small boats and canoes and result in human deaths. Though you may argue that this is not exactly an aquatic animal, it hardly matters when you are been attacked by in water.

4. Great White Shark (Carcharodon carcharias)
 

All of us are familiar with the Great White – the popular star of the movie “Jaws”. Great Whites are expert hunters and know how to immobilize prey and render them helpless while they finish them off. There are reported incidents of Great Whites being responsible for the deaths of innocent swimmers off the coast of USA.

5. Blue-Ringed Octopus
 

This common name refers to several octopus species of the genus Hapalochlaena – small and beautiful octopuses that have a venom powerful enough to kill humans.

6. Cone Shells
 

Belonging to the family Conidae, these gastropods live in mud and show very little signs of life. However, if picked up (because of their bright colors) they can bit with their harpoon like teeth and cause death. Their venom contains neurotoxins and is fatal.

7. Portuguese Man-of-War (Physalia physalis)
 

It is commonly mistaken to be a jellyfish because of its striking resemblance to them. Although its venom is not very potent, it does have the power to kill off the victim by cardiac arrest if instant medical attention is not received. Deaths caused by stings from this animal are very rare but they do occur.

8. Lionfish (Pterois volitans)
 

This is a small, spiny, striped, exotic creature found in some regions of eastern Atlantic, the Mediterranean and the Caribbean. 

Considered venomous, the lionfish has a typical way of turning upside down and exposing its spines. Although its venom is not fatal, it causes severe pain, headaches, and vomiting – unless medical supervision is received, the sting can take serious proportions.

9. Stonefish (Synanceia)
 

The genus Synanceia is popularly called stonefish, and consist of several species of small, shy, and sometimes very beautiful fish that are at the same time capable of stinging you with deadly venom if disturbed. Typically, stonefish stings occur because they are stepped upon, as they are hard to distinguish from stones under the water.

10. Fire Coral
 

These are marine organisms that are not actually coral and are typically members of the genus Millepora. Their stings are not fatal but can cause severe burns on the skin. It can become fatal if the victim develops an allergic reaction to the chemical injected in the sting.

Top Ten Coolest Aquariums

A well-designed and maintained aquarium is a treat for the eye, a conversation piece, and a satisfying hobby. Some are much more than that.

1. AquaDom: World's Largest Cylindrical Aquarium


The AquaDom breaks all records as the largest cylinder aquarium in the world, at over 25 meters high. Filled with about 900,000 liters of seawater, it contains some 2600 fish of 56 species. It is placed at the lobby of the Radisson SAS Hotel in Berlin.

Combined with a vast amount of sandblasted glass, the giant AquaDom gives a transparent-like feeling to the lobby. Guests and visitors are able to travel through the aquarium in a glass-enclosed elevator to reach a sightseeing point and restaurant under the glass roof. Two full-time divers are responsible for the care and feeding of the fish and maintenance of the aquarium. The AquaDom was opened in December 2003. It cost about 12.8 million euros.

2. Okinawa Churaumi Aquarium In Japan



The Okinawa Churaumi Aquarium is the world's second largest aquarium and part of the Ocean Expo Park located in Okinawa, Japan. The main tank holds 7,500-cubic meters of water and features the world's largest acrylic glass panel, measuring 8.2 meters by 22.5 meters with a thickness of 60 centimeters. Whale sharks and manta rays are kept amongst many other fish and plant species in the main tank.

The aquarium is currently trying to breed Whale Sharks.

3. Pieter van Suijlekom's Reef Aquarium




Pieter van Suijlekom’s Reef Aquarium is a fantastic saltwater tank system with a total volume of 2074 gallons.

4. Fish Highway Aquarium




The Fish Highway is a water-filled overhead tunnel connecting two (or more) aquariums. As long as no air gets in, fish can travel from one tank to another! For a simpler version, you might try the Fish Condo, which is three connected fishbowls.

5. Artistic Aquarium


The aquarium can be work of art, or it can be the medium for art. Takashi Amano introduced Japanese gardening techniques into aquascaping, turning them into displays of natural art.

6. Phone Booth Aquarium

Benoit Deseille and Benedetto Bufalino turned a phone booth into an aquarium as part of Fête des lumieres 2007 (Light Festival) in Lyon, France.

7. Toilet Aquarium


Teach a man to fish, and you have fed him for a lifetime. Put some fish in a man's toilet, and he will never have a boring trip to the pot again. This is the clever thinking behind the Fish 'n Flush.

Fish 'n Flush is a patented, two-piece aquarium toilet tank, designed by AquaOne Technologies, Inc., an innovator of water-management systems. The aquarium has a 2.2-gallon capacity. When you flush, it looks like all the water is draining out of the tank and the fish are going down, but it's an optical illusion: the fish are actually safe in an outer aquarium made of high-polished plastic. What you see draining is the toilet water in a separate tank behind the aquarium.

8. TV Aquarium


Ever wondered what to do with that ancient 26" wooden TV set laying around in yours or your grandparent's garage? Here's a perfect destination for it! Even if you don't have the old TV, it shouldn't be too hard to buy one for almost nothing, and in no time you can have your favorite program broadcasting all day long, with no commercials.

9. Car Aquarium
At the Siam Ocean World in the Siam Paragon shopping center in Bangkok, there is a fabulous car there that cannot be driven. Why? Because it is filled to the top with water!

Dozens of fish call this extremely modified vehicle their home. And just so you know, the doors to this car are welded shut just in case any mischievous person thinks it funny to release that much water and fish onto the mall floor.

10. Sink Aquarium

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