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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  • What are tips for raising guppies?

    Q: What are tips for raising guppies?

    A: Keeping newborn guppies in a separate breeding tank, providing plenty of shelter and following the right feeding regime are important tips to consider when raising guppies. Guppy fry are vulnerable to attack, and they require hiding places and diets that promote rapid growth.
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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 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 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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  • 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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  • 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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  • 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 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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  • Which fish are compatible with goldfish?

    Q: Which fish are compatible with goldfish?

    A: There are a few species that can survive alongside goldfish, including Zebra Danios and White Cloud Mountain Minnows. These fish should never be added to a goldfish tank if the goldfish inside are larger than they are, since large goldfish may eat them. Goldfish should optimally be kept in a tank only with other goldfish.
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  • Can female betta fish live together?

    Q: Can female betta fish live together?

    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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  • 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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  • How do you clean aquarium rocks?

    Q: How do you clean aquarium rocks?

    A: Clean your aquarium rocks to keep your fish healthy. You need several buckets, a hose, tap water, a cup, a net, a sponge or a scrub brush, and paper towels.
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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 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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  • 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 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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  • 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 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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  • 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 do goldfish swim at the bottom of the tank?

    Q: Why do goldfish swim at the bottom of the tank?

    A: Goldfish Connection indicates that goldfish sit at the bottom of an aquarium because of high or low levels of certain chemicals, such as ammonia or nitrates, in the water. A low pH level can also cause goldfish to settle on the bottom of the tank.
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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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