Aquatic Pets

A:

It is not a good idea to keep multiple female betta fish in the same tank. Although it is possible to do so under the right conditions, the fish may still fight with one another.

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  • What Do Clownfish Eat?

    Q: What Do Clownfish Eat?

    A: According to the National Wildlife Federation, clownfish eat bits of leftover fish that are caught by the sea anemone. The clownfish also gobbles down little pests that try to live among the anemone’s tentacles, and they chase away the butterfish and other anemone enemies that can eat the tentacles without getting stung.
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  • How Do You Care for a Pet Squid?

    Q: How Do You Care for a Pet Squid?

    A: According to The Cephalopod Page, squids do not survive well in aquariums and should not be kept as pets. However, octopuses do make a suitable choice for owners interested in keeping a cephalopod as a pet. Octopuses need proper food and an ample, secure tank with plenty of places to hide and clean water.
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  • Do Goldfish Eat Other Fish?

    Q: Do Goldfish Eat Other Fish?

    A: Goldfish eat smaller fish as long as they fit in the goldfish's mouth. Goldfish do not have a picky diet. They eat a lot and go for whatever they can find that will fit in their mouth. This includes everything from fish flakes to other small fish.
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  • What Is a Glass Anemone?

    Q: What Is a Glass Anemone?

    A: Glass anemones are small anemones that frequently turn up in salt-water aquariums. They are not a desirable species for an aquarium because they quickly out-compete other invertebrates and take over the tank. They are small anemones, usually about 1-inch long, although large individuals may exceed 2 inches in length. They consume zooplankton and other organic debris, which they digest with the help of symbiotic algae.
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  • What Types of Fish Are Good Tank Mates for Angelfish?

    Q: What Types of Fish Are Good Tank Mates for Angelfish?

    A: Fish that are peaceful and docile make the best tank mates for angelfish. Species of fish that would thrive alongside angelfish include livebearers, tetras, rams, Krib’s cichlids, keyholes and many species of bottom feeders, such as corydoras catfish. That said, angelfish seem to do the best when they are kept in groups of five of more of their own species.
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  • Why Do Goldfish Sink to the Bottom of the Tank?

    Q: Why Do Goldfish Sink to the Bottom of the Tank?

    A: Goldfish that sink to the bottom of the tank often suffer from disorders in the swim bladder, where digestive gases are exchanged. Swim bladder malfunctions affect buoyancy. Several factors impact the swim bladder, including infection, tank depth and width or outside environmental influences. If buoyancy issues continue for a period of time, the fish is unable to feed or reach surface water.
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  • How Long Do Koi Live?

    Q: How Long Do Koi Live?

    A: Koi live an average of 50 to 70 years, but can live over 200 years. The oldest koi on record is Hanako, a scarlet koi that died in 1977 at the age of 226.
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  • How Do You Breed Tropical Fish?

    Q: How Do You Breed Tropical Fish?

    A: To breed tropical fishes, set aside a breeding tank, then choose the best parents from both sexes, and settle the pair in optimal conditions. Be sure to add hiding places in the breeding tank or aquarium like aquatic plants, rocks, or some toy structures like castles. Always prepare high quality food for the breeders and as much as possible, simulate the breeding season in their natural habitat.
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  • What Does It Mean When Goldfish Turn Black?

    Q: What Does It Mean When Goldfish Turn Black?

    A: The most common reasons for goldfish to turn black are genetics and ingestion of colored food. Dark environments also cause goldfish to produce additional melanin, which results in a change in pigment. Disease is uncommon, but in certain cases, diseased goldfish turn black.
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  • How Do You Repair a Leak in an Aquarium?

    Q: How Do You Repair a Leak in an Aquarium?

    A: A leaking aquarium creates a mess in the display area. Reseal the joint with silicon sealant to repair the leak. The sealant then needs to cure for 24 hours before you refill the tank.
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  • What Is Included in a Typical Hermit Crab Kit?

    Q: What Is Included in a Typical Hermit Crab Kit?

    A: Hermit crab kits typically contain the necessary supplies to transform an aquarium into a crab habitat or include the aquarium and crabs as well. Some kits include a heating lamp, hermit crab food and treats and furniture for the habitat.
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  • How Can I Cool Down My Fish Tank?

    Q: How Can I Cool Down My Fish Tank?

    A: The easiest way to cool a fish tank is by using a commercial water chiller. However, chillers are often expensive, so aquarists have devised a number of techniques for lowering the temperature of their tanks. Because evaporation produces a cooling effect, most alternative methods for cooling an aquarium rely on it to some extent. For example, blowing a fan across the surface increases the evaporation rate and cools the water.
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  • Why Do Goldfish Sit at the Bottom of a Tank?

    Q: Why Do Goldfish Sit at the Bottom of a Tank?

    A: Goldfish sit at the bottom of a tank when they are not well, often because toxins have built up in the water. Goldfish are usually active, and lethargy is a sign of illness.
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  • Where Do Betta Fish Live?

    Q: Where Do Betta Fish Live?

    A: Wild betta fish are found in Cambodia, Thailand and Vietnam. They live in river basins, irrigation and drainage ditches, wetlands and rice paddies. Although many people believe that betta fish live in small puddles, they actually live in larger bodies of water.
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  • How Big Is a 125-Gallon Aquarium?

    Q: How Big Is a 125-Gallon Aquarium?

    A: A 125-gallon aquarium is 72 inches long, 18 inches wide and 21 inches tall. Glass aquariums of this size weigh approximately 206 pounds before being filled and 1,400 pounds filled. Acrylic aquariums weigh less.
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  • Why Do Betta Fish Make Bubbles?

    Q: Why Do Betta Fish Make Bubbles?

    A: Betta fish primarily make bubbles to construct nests for their eggs and fry. Only male betta fish, which are also known as Siamese fighting fish, create such nests. Male betta fish are the only ones that provide parental care.
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  • Why Is My Goldfish Hiding?

    Q: Why Is My Goldfish Hiding?

    A: Although it seems contradictory, FishChannel.com states that in order to feel secure enough to swim in the open, goldfish like to have plenty of cover they can retreat to if needed. Goldfish may also hide if the current is too strong, agitating and stressing them, and making it difficult for them to swim.
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  • What Is the Difference Between Koi and Goldfish?

    Q: What Is the Difference Between Koi and Goldfish?

    A: Although both goldfish and koi are descended from the crucian carp, koi have feeler barbels and generally grow longer than goldfish. Goldfish have bigger fins and a more compressed body shape, while koi are longer and more cylindrical in shape and proportion.
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  • How Often Should I Clean My Goldfish Bowl?

    Q: How Often Should I Clean My Goldfish Bowl?

    A: According to Old Orchard Aquarium, a goldfish bowl should be cleaned at least twice a week if the tank does not have a filter. A tank with a filter should be cleaned at least once a week.
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  • How Do You Care for a Silver Dollar Fish?

    Q: How Do You Care for a Silver Dollar Fish?

    A: A silver dollar fish needs a suitably large, clean tank and a mainly vegetarian diet. Because silver dollars are natural schooling fish, it is best to keep three or four of them together. They are peaceful fish that can safely be kept with larger fish of other species.
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  • Why Do Goldfish Swim Upside Down?

    Q: Why Do Goldfish Swim Upside Down?

    A: Goldfish swim upside down when they have swim bladder disease. Goldfish and other species of fish may also swim sideways or do not have the ability to swim to the bottom of the tank if they have this disease.
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