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Platys will usually live for around 3 years if their aquarium water parameters are satisfactory. [4] The platys' ideal water parameters are: Water hardness – between 10 and 28 dGH [4] Temperature – 72 to 82 °F (22 to 28 °C) [5] Water pH – in range from 6.8 to 8.0 [4]
The southern platyfish, common platy, or moonfish (Xiphophorus maculatus) is a species of freshwater fish in family Poeciliidae of order Cyprinodontiformes. A live-bearer , it is closely related to the green swordtail ( X. hellerii ) and can interbreed with it.
Livebearers are fish that retain their eggs inside the body and give birth to live, free-swimming young. They are especially prized by aquarium owners. They are especially prized by aquarium owners. Among aquarium fish, livebearers are nearly all members of the family Poeciliidae and include: guppies , mollies , platies and swordtails .
Buildup of this waste to toxic levels can occur in a relatively short period of time, and can easily cause a goldfish's death. For common and comet varieties, each goldfish should have about 20 US gallons (76 L; 17 imp gal) of water. Smaller fantail goldfish should have about 10 US gallons (38 L; 8.3 imp gal) per goldfish.
Other very large species that can surpass 2 m (6.6 ft) are the golden mahseer (Tor putitora) and mangar (Luciobarbus esocinus). [6] [7] The largest North American species is the Colorado pikeminnow (Ptychocheilus lucius), which can reach up to 1.8 m (5.9 ft) in length. [8] Conversely, many species are smaller than 5 cm (2 in).
Goldfish can live for long periods of time if they are fed a varied diet and housed in proper water conditions. The average lifespan of a goldfish is ten to fifteen years. [citation needed] The longest-lived goldfish on record lived to age 43. [8] The oldest living goldfish was Tish, won by a UK family at a funfair. [9]
Nymph goldfish - It is similar to the fantail, except they have a single caudal fin and anal fin. Considered a byproduct of the breeding process due to recessive genes handed down from fantail or veiltail parents. Tamasaba goldfish (or Sabao goldfish) - It is similar to the ryukin, except they have a single caudal fin and anal fin. A rare type ...
A fish (pl.: fish or fishes) is an aquatic, anamniotic, gill-bearing vertebrate animal with swimming fins and a hard skull, but lacking limbs with digits.Fish can be grouped into the more basal jawless fish and the more common jawed fish, the latter including all living cartilaginous and bony fish, as well as the extinct placoderms and acanthodians.