LEOPARD GECKO Care Sheet

Leopard gecko example (Photo credit: Wikipedia)

1.1 - General Information

Leopard Geckos are nocturnal, ground-dwelling reptiles that were originally found in the deserts of Pakistan, India, Afghanistan, and Iran (although they live in the desert, their natural substrate is not sand, as I will discuss later under substrate). The scientific name is Eublepharis macularius (which means "true" "eyelid" "spot"). They are one of the few geckos that actually have eyelids, and they naturally have spots. There are many different morphs of Leopard Geckos that I will go into in more detail later. Many people now breed Leopard Geckos, and you can purchase them at a local pet store (or through breeders). They may live up to 20 years if properly cared for, and reach an average size of 8-10 inches when they reach adulthood (approximately 1-2 years into the gecko's life).

2.1 - Housing

First things first, you should never house multiple male Leopard Geckos together. They are territorial and may fight each other. You shouldn't house a female and a male together either unless you want babies. However, you can house multiple females together, but you must watch them carefully because there can be situations where one may be a leader. Some signs of "bullying" would be marks on one of the geckos, one getting more food than the other, or one of the geckos getting a good bit larger than the other.

Next question one might have is, "How big should my tank be?" Well, this depends on how many geckos you plan to house in the tank. A 10-gallon tank would be on the small side for one gecko, but it works. My opinion is that a 20-gallon tank works best for 2, maybe 3 geckos and a 30-gallon tank can fit up to 4 or 5 (this area is debated, so the fewer geckos, the safer). I do not suggest you ever house more than 5 geckos in one tank. Another thing to consider when purchasing a tank is that Leopard Geckos don't climb as much as other geckos, so it is better to buy a tank with more surface area. For example: A 20 gallon tank (24" x 12" x 16") meaning 24" by 12" surface area, compared to a 20 gallon long (30" x 12" x 12") which has 30" by 12" surface area. You could get those two tanks for the same price, but the 20 gallons long would be a better choice.

3.1 - Feeding

When it comes to feeding, babies/juveniles eat more often than adults because it is important for them to grow a big healthy tail. A good rule of thumb to go by is once a day for any gecko 1 1/2 years and every other day for older geckos. You should let your gecko eat as much as he or she can in 15 minutes. They have good judgment and will not eat more than they can. When they are younger, they may eat too much and regurgitate food. This is just a learning process and doesn't hurt your baby, it should teach them not to eat that much. When your gecko grows older you should keep feeding it as much as he/she can eat in 15 minutes, but only feed it every other day. A good rule of thumb to use is don't feed anything longer than the width between your gecko's eyes (or 3/4 of their head). This will keep your gecko from swallowing something too big and choking, although they usually regurgitate. To learn more about what to feed your geckos, continue reading through the next couple of sections.

4.1 - Health

Health is an important part of your gecko's life, of course. Some positive signs of a healthy gecko are:

• Feeding well.
• Growing (if a baby).
• Is active at night.
• Has a fat tail (it is OK if younger geckos don't have fat tails, as they are still growing).
• And is acting normal

You should always check for signs of unhealthiness. Also, if you get a new gecko (or geckos) and you are planning to house them with another gecko that you already had or you just bought, you should "quarantine the new gecko(s). This is a process where you take the new gecko and put him in a tank by himself for about 3 months. If you don't do this, and your gecko came with a disease, the disease would spread to the other gecko and both of them would have died. After the 3 months, you can safely house that gecko with another one. This is just a safe way to determine if a Leopard Gecko is "disease-free".

By James G Sullivan - Article Source:EzineArticles

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CLOWNFISH and SEA ANEMONE: Symbiotic Relationship

On Black Ocellaris clownfish, Amphiprion ocellaris. Some clown anemonefishes are brave.
When divers close to them, papa anemonefish will swim out to defense. (Looks like very angry!!) But, often they will hide. (papa will hide faster than their babies. haha~) Lovely!!
(Photo credit: Wikipedia)

Clownfish or the anemonefish are small fishes belonging to superclass Pisces and family Pomacentridae. There are about twenty-nine species of clownfish are known all over the world out of which one belongs to the genus Premnas and others are kept in the genus Amphiprion. As their name indicates they form symbiotic mutualistic associations with the sea anemones in the ocean world. 

Depending upon the species these may be overall yellow, orange, reddish, or blackish while others may bear patches or bars. The largest species are not to attain a body length of about 18 centimeters while the normal range of body length is about 10 centimeters. The well known popular movie entitled Finding Nemo by the Pixar/Disney figures out the clownfish as the leading character.

Clownfish are known to inhabit the warmer waters of Indian and Pacific oceans along with the Great Barrier Reef and the Red Sea. The majority of the species are known to dwell in restricted areas while others have a wide range of distribution. They are generally hosting specific but some species also show coordination with other species also. They are known to dwell at the bottom of the seafloor confined in the shelters of lagoons or coral reefs. They prefer to live in pairs. 

They are also distributed in northwest Australia, Southeast Asia, Japan and the Indo-Malaysian region but totally absent in the Caribbean region. They are known to feed on small invertebrates otherwise they may cause damage to the sea anemone. The fecal matter released by these fishes acts as a source of nutrients for the sea anemone. They are strictly omnivorous and their gut content has revealed that their diet includes 20-25% of algae. The diet comprises of copepods, algae, zooplankton, and algae. They also feed on small crustaceans and mollusks. When kept under captivity they are provided fish pellets and fish flakes and food. They also feed on the undigested food material of the sea anemones.

Clownfish and certain damselfish are the only known species of fishes which are able to remain unaffected by the poison secreted by the sea anemone. Many theories have been put forward to support this view. According to one view, the mucus coating of the fish may be composed of sugars rather than proteins so the sea anemone fails to recognize the fish as food sources and does not attacks it. Another view suggests that due to co-evolution clownfish have developed immunity against the toxins secreted by the sea anemone. 

It is well known that they tend to live in pairs in a single anemone and when the female dies the male changes its sex to female. This process is known as sequential hermaphroditism. Clownfish are born as males and that is why they are protandrous hermaphrodites. On top of the hierarchy reproducing females is presently followed by the male but if the female dies this hierarchy gets disrupted. The largest member of a group is a female and the second largest one the male. Clownfish are neuter which means that they do not have fully developed sex organs for either gender.

Clownfish prefer to lay their eggs on flat surfaces where they can adhere properly. Spawning generally occurs around the time of the full moon. The male is known to guard the eggs until they hatch after 8-10 days. They lay eggs ranging from hundreds to thousands. They are the first known fishes to breed in captivity. The average life span is of 6-10 years but in captivity, they live up to 3-5 years. They show a special association with the sea anemone. The activity of these fishes results in a greater amount of water circulation around the sea anemone and sea anemone provides them protection from its toxins. Clownfish depends on the sea anemone for its daily food. 

When anemone paralyzes a fish and consumes it these fish eat the chunks and pieces left after the feeding of the anemone. The fish also keeps the anemone free by eating up its dead tentacles and act as a lure by attracting predators towards itself by its bright coloration. This sort of symbiotic association of the clownfish with the sea anemone makes them the most astonishing creatures living underwater. They are known bred in captivity in the marine ornamental farms in the USA. If the anemone of the aquarium dies they tend to live in the soft varieties of corals. The corals may agitate the skin of these fishes and in some cases may kill the corals also. Once they get confined in the corals they defend it. We can conclude that they are amazing fishes showing unique features.

By Navodita Maurice - Article Source: EzineArticles

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You Can Start Your Hobby With Any Type of GOURAMI FISH

Golden and Blue Gouramis (Photo credit: Wikipedia)

Gouramis are very appealing species of fish to the fish-keepers because of their bright colors, hardy nature, and entertaining style of living. They are always energetic, playful and peaceful with other species of the fish in the same aquarium.

There are many different species of Gourami fish available to beginners. Here are some of the most popular ones -

1. Blue Gourami fish - They are also called three-spot Gourami. They are one of the largest fish out of the Gourami family. They prefer to live in shallow waters and in an area with abundant vegetation. Their body looks like elongated and compressed. You will find three spots on their body - one is on the tail, the other one is in the middle of the body and the third one is their eye! They usually feed themselves with insects from the water. With their bright blue color which changes according to their moods and movements, they are very popular.

2. Pearl Gourami fish - They are the hardiest among the Gourami family. When they are quiet in the water with the water moving slowly over them, they resemble like a pearl. They can grow up to 4 inches in length. They prefer low lighting and dark substrate. They are easy for taking care and they can live up to eight years.

3. Banded Gourami fish - They are also known as rainbow Gouramis because of their attractive color combinations. While their body is of golden color, there are stripes of pale blue color over the entire body. They are sturdy you should feed them a lot of vegetables to keep them lively.

4. Kissing Gourami fish - They have originated from Thailand. They are found in two colors - pink and silver-green. They prefer to stay in slow-moving waters like marshes or ponds. When the males of this species challenge each other, they will lock their mouths, so they are known as kissing Gouramis. In the open nature, they can grow up to one foot but in captivity, they may grow only up to 6 inches. So you should always provide a large tank for them. In small tanks, they may develop stress and may die. They love to eat algae and they have sharp teeth. If no algae are available in the tank, they will start eating the plants!

5. Moonlight Gourami fish - They have a unique shape which is quite different from the entire Gourami family. They are famous for one particular habit - at the time of spawning, the male will roll the female!

6. Dwarf Gourami fish - Originating from the Indian subcontinent, they love to live in a quiet environment. However, they can live peacefully with other species. You can find them in different color-combinations in the market. They are suitable for smaller aquariums. The only precaution you should remember about them is, always keep them in a quiet environment. If there is a lot of noise around, they will develop stress and will get sick soon.

It is better to discuss with the local pet fish shop before buying any of these. In addition, you can also make small research over the Internet to keep them well.

By Chintamani Abhyankar Chintamani Abhyankar is a goldfish enthusiast and has been raising and breeding goldfish for many years. He is an expert on their care and an advocate for raising healthy goldfish the natural way. Article Source: EzineArticles

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RYUKIN GOLDFISH

Ryukin Goldfish

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Types of GOLDFISH

Goldfish (Carassius auratus) were originally domesticated from the Prussian carp (Carassius gibelio). Selective breeding over many centuries has produced goldfish with various colors, color patterns, forms and sizes far different from those of the original domesticated carp.

There are so many different types of goldfish. The main types are.

Black Moors: The Black Moor is a black version of the Telescope.

Bubble Eye: The Bubble eye is a small variety of fancy goldfish with upward-pointing eyes that are accompanied by two large sacs under the eyes. Like ranchu, the bubble eye lacks in the dorsal fin and has a double tail.

Butterfly Tail: The butterfly tail or jikin is similar to the wakin except when viewed from behind the butterly tail's double tail fin has a pronounced "X" shape.

Calico:  Calico has patches of red, yellow, grey and black along with dark speckles on a blue background. This nacreous coloration usually extends over the fins. Calico coloration can occur in goldfish varieties such as the orandas, ryukins, fantails, telescope eyes, and others.

A Celestial Eye (Stargazer) goldfish
(Photo credit: Wikipedia)

Celestial Eye: The Celestial eye has a torpedo-shaped body similar to the Bubble Eye. The Celestial eye has eyes that are aimed upwards but lacks the sacs under their eyes. Like ranchu, the Celestial Eye is one of the dorsal less goldfish.

Comet: Comet is a long slender body and a long tail. Comet is a hardy type of goldfish that are suitable for garden ponds due to their high tolerance for cold water.

Common Goldfish: Common goldfish are a type of goldfish with no other modifications from their ancestor, the Prussian carp(Carassius gibelio), other than their color.

Egg-fish Goldfish: Egg-fish has an egg-shaped body and a long tail, without a dorsal fin and no headgrowth.

Fantail: The Fantail has an egg-shaped body, a high dorsal fin, a long quadruple caudal fin, and no shoulder hump.

Lionchu: The Lionchu is a fancy goldfish that has resulted from crossbreeding lionheads and ranchus. The lionchu has the large headgrowth like the lionhead and lacks in dorsal fin.

Lionhead: The Lionhead has an egg-shaped body without dorsal fins and a very straight back.

Oranda: The Oranda has a large round shaped body. All of their fins are paired except the dorsal fin, and the tail fin is usually split. Their head growth or hood similar to the Lionhead.

Panda Moor: The panda moor is a fancy goldfish with a characteristic black-and-white color pattern and protruding eyes.

A Pearlscale Goldfish.
(Photo credit: Wikipedia)

Pearlscale: Pearlscale is a spherical shaped body with finnage similar to the fantail. They have a straight back with a swollen belly, resembling a golf ball.

Pompom: Pompom is a type of fancy goldfish that have bundles of loose fleshy outgrowths between the nostrils, on each side of the head. The size of these pompom can differ greatly. Pompom  are available in different types with and without fins.

Ranchu: The Ranchu has a short, round body and short fins with no dorsal fin. The tail is set at a sharp angle to the back, and may have three or four lobes.

Ryukin: Ryukin is a rounded or egg-shaped body fancy goldfish. Ryukin is looks similar to the Fantail except for the hump back that begins right behind the head. A high hump is considered very desirable.

Clear picture of a Shubunkin.
(Photo credit: Wikipedia)

Shubunkin: Shubunkin is a single-tailed with nacreous scales, and a pattern known as calico. Shubunkin is available in two different forms, London Shubunkin and Bristol Shubunkin.

Telescope Eye: The telescope eye is a fancy goldfish characterized by its protruding eyes. The telescope eye is known by several other names as well, such as Globe Eye, Dragon Eye and Demekin.

Tosakin: Tosakin has a body shaped like that of the Ryukin, its undivided tail fin opens and spreads so flat and wide horizontally causing the front ends to flip under at the front once and even twice. It is also known as the peacock tail, and may have originally been developed from ryukin.

Veiltail: Veiltail has very long fins that hang down from their bodies like a veil.

By Piman Khrutmuang Piman Khrutmuang is a goldfish lover guy. Article Source: EzineArticles

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Some Of The Best All Year-round AQUARIUM TIPS

Fish in marin aquarium. (Photo credit: Wikipedia)

When it comes to looking after your aquarium you need to be focussed on providing care all year-round. Below we look at some of the most important points

Temperature Control For Your Aquarium

When it comes to caring for your aquarium fish, temperature control is one of the most important aspects. Although we may really feel the weather outside, your aquarium fish are more likely to suffer from any drastic changes to temperature which occurs inside the aquarium. So the following tips are worth noting:

1) Ensure that you switch the lights off during the hottest part of the day.

2) Check that your heater is properly working and keeping a steady temperature. Water which is too warm may result in the fish suffocating.

3) If you need to make any change in temperature always do so gradually.

Regular Care and Maintenance of Your Aquarium

Regular care is needed if you have an aquarium. This regular maintenance should involve vigorous aeration and filtration. Make sure that you clean your tank out regularly to ensure that the fish remain healthy.

Aquarium General Tips

Following these general tips should lead to a better environment for your aquarium fish:

1) Limit the number of fish in your aquarium to maximise the amount of oxygen for each fish. It will also help minimise the number of times you will need to clean the aquarium.

2) Make sure that you think about the positioning of the aquarium – it shouldn’t be in direct sunlight as this may increase the amount of algae.

3) Research the fish before you buy. You need to check that each fish you put into the aquarium is compatible with the general environment and with the other fish. 

4) You should change 25% of the water in the aquarium weekly to help maintain a healthy water balance for your fish

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How To check The Sex of DISCUS FISH

Photo by wplynn

Among the biggest question asked of the discus breeder is "how do I determine the sex of my fish?"

There are very few easy identifiable identifiers in this process.  Here, we will discuss the methods used by some of the top breeders.

In juvenile fish, determining sex is almost impossible.  It is only when they begin to pair off that an opportunity arises to help in the determination of sex. Juvenile fish, both male and female, have a rounded dorsal fin, and it is not until they begin to mature that a difference can be found.  As it is never wise to excessively handle the fish, close observation is in order to aid the breeder.

In Allnut Enterprises' King Discus Hatchery, for instance, it is an easy process to determine who is who, as we have observed these fish for a while, and can determine the sex of the pairs we own. This would be true in any hatchery. But to the uninitiated or casual observer, this would not be easy to do.

A few of the identifiers: The male will have thicker lips to aid him in his fight to protect the female, and will be more aggressive. He will be larger than the female, his forehead is thicker, and we have observed that if the discus is a bit shy, the male will have a tendency to stay between the female and the observer.

The dorsal fin of the male will be pointed, and the female's dorsal fin will be rounded.  Note that in the juvenile discus, this is not apparent.

The breeding tube of the female, between the anus and anal fin, is broader and rounder than the male, and will have a blunt tip.  The male, in turn, has a smaller, sharper breeding tube.  Be aware that this is only evident during spawning, and should be closely observed.

It has been said that the male discus fish will tend to have a less intense color and more pattern while the female tends to be more colorful but with a lesser pattern.  I disagree because too many variables are in place here, so much the health of the discus, the water parameters, and feeding pattern.

In an interesting text by Jeff Richard, he discusses an article from Diskus Brief, a German publication, which reports a very successful way of determining the sex of a discus by using simple geometry.  Jeff reports, and I quote: "Picture a discus facing to your left ... you would be looking at its side. Find the Dorsal (Top) and Anal (bottom) fins and look where the fins slope down toward the Caudal (tail) fin ... make sure you're looking at the fins after they have curved back toward the tail.

The Dorsal and Anal Fins become (almost) straight after the fins curve down (or up) toward the Caudal Fin ... extend an imaginary line along this straight section of the 2 fins back toward the tail which just touches the Dorsal & Anal Fins past the Caudal Fin. These two imaginary lines should intersect behind the fish. The key to sexing the fish is where the lines cross the Caudal fin. If they pass through the Caudal Fin, the fish is most likely a FEMALE. If they miss or just touch the Caudal Fin, then most likely it is a MALE."  Thanks, Jeff!

Sexing Discus is difficult at best.  The easiest way to do so is to raise a group of at least six to eight discus, and allow them to pair off when ready.  It is a beautiful sight to see this happen and makes the hobby well worthwhile.

Alden Smith is a published author and has been marketing on the internet for 7 years.  - Article Directory: EzineArticles

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