Aquatic Pets

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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 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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  • 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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  • 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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  • What is a safe plant for a betta fish tank?

    Q: What is a safe plant for a betta fish tank?

    A: The anacharis is a good choice your betta fish tank, especially for beginners. The anacharis is the most common aquarium plant. It can be left to float, buried or tied to one spot. This plant does not require fertilizer, and it propagates with ease.
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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 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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  • How do you set up a reef tank?

    Q: How do you set up a reef tank?

    A: Setting up a reef aquarium is a multi-stage process that involves choosing and setting up the right aquarium for the space, ensuring that the water is at the right salinity and has proper filtration, curing the rocks, and then slowly acclimating the various inhabitants. Overall, the process takes approximately 10 weeks and requires a large tank, filtration system, aquarium salt, live rocks, reef animals, cleaner fish, invertebrates and other fish inhabitants.
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  • How long do goldfish live?

    Q: How long do goldfish live?

    A: When kept in captivity, goldfish live anywhere from a few months to 45 years depending on the size of their habitat and how well they are cared for. Goldfish kept in bowls have the shortest lifespan; with proper cleaning and feeding, they can survive for about five years.
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  • How can you tell if a fish is dying?

    Q: How can you tell if a fish is dying?

    A: There are common tell-tale signs to help in diagnosing if your fish is ill and they are as follows: clamped fins, frayed fins, bloating, enlargement of eyes, erratic swimming, gasping for air at the surface of the water, scraping on plants and filters, loss of appetite, white spots on fins/body, parasites on body, and normally active fish who remain still. Conditions or symptoms may vary.
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  • What are some girl fish names?

    Q: What are some girl fish names?

    A: Some popular female fish names include Angel, Bubbles and Dory. Funny female fish names include Sushi, Wanda, Salt and Kraken. Hippo and Hydra are ironic names for a female fish. Flotsam and Jetsam are good names for both male and female fish. Common types of fish such as the Blobfish, Ladyfish, Medusafish and Barb can also be used as fish names.
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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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  • How do goldfish make babies?

    Q: How do goldfish make babies?

    A: The Goldfish Tank explains that a female goldfish lays hundreds of eggs after mating with a male goldfish. This is also called spawning. However, goldfish are not easy to breed. A goldfish will rarely lay eggs in a home aquarium, according to The Goldfish Tank. In order to have babies, a goldfish has to be in a special environment that is difficult to replicate except in outdoor ponds.
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  • What kind of fish can I put in with my betta fish?

    Q: What kind of fish can I put in with my betta fish?

    A: Bettas prefer not to be placed into a tank with other fish and do best when they swim alone. These fish are not schooling fish, so they will fight other bettas when placed in a tank together, according to Pet Sitters International.
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  • Where is it legal to own a stingray as a pet?

    Q: Where is it legal to own a stingray as a pet?

    A: According to Fish Channel, it is legal to own a stringray as a pet in all states except Arizona, California, Texas, Georgia, Hawaii, Nevada, Oklahoma, Utah and Mississippi. Because there may be other regulations and restrictions on the legality of a specific species, prospective owners need to check with their local governments.
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  • How do I know if my goldfish is male or female?

    Q: How do I know if my goldfish is male or female?

    A: According to FishChannel.com, determining the gender of a goldfish can be difficult, as the fish are weakly dimorphic. However, depending on when the fish are checked, it can be possible to determine their gender based on physical differences.
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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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  • What do angelfish eat?

    Q: What do angelfish eat?

    A: Marine and freshwater angelfish are omnivores and feed on animals and plants. The ideal diet for marine angelfish varies with species, but most prefer to graze and nibble on algae. Freshwater angelfish eat flakes, vegetables, and frozen and freeze-dried foods, but they prefer live foods.
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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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  • Can you keep koi in a fish tank?

    Q: Can you keep koi in a fish tank?

    A: Koi can live in aquariums until they are six inches in length, or about two years old. The most important considerations in tanking koi are the number of fish in the space and water quality conditions.
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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 big do goldfish grow?

    Q: How big do goldfish grow?

    A: While goldfish can grow up to 18 inches in length and can weigh more than six pounds, most never attain such large size. Goldfish occur in a number of different varieties, and some grow larger than others. The most common goldfish in state fairs and pet shops is the “common goldfish.” Common goldfish frequently reach between four and seven inches in length.
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