Is a swordtail a guppy?
Swordtail Fish are Livebearers The swordtail belongs to the group of livebearer fishes – scientifically classified as Poecillidae – to which the mosquito fish, the guppies, the mollies and the platies belong. This group gives birth to live fry. A female swordtail can produce offspring as often as every four weeks.
How big do swordtail guppies get?
Maximum Size: 6 Inches (15 cm) Because of their diverse habitats, they can adjust to a wide range of conditions in captivity, and will do well in most water conditions. It’s important for anyone considering purchasing swordtails to know that they grow far larger than any of the other commonly available liver bearers.
Are Swordtails Platy?
With so many hybrids in the hobby, how can we tell what is a platy and what is a swordtail? Biologically, platies and swordtails both belong to the genus Xiphophorus of the subfamily Poeciliinae of the family Poeciliidae (the same family that includes other popular aquarium fish like the guppies and mollies).
How many Swordtails should be kept together?
Keeping Swordtail Fish Together Males usually display aggression towards each other, so in smaller tanks (15 gallons) only keep one male. A bigger tank (30+ gallons) can hold more males – make sure to keep a ratio of one male for every four females.
What is the lifespan of a swordtail fish?
around three to five years
Can female swordtails turn into males?
Swordtails commonly breed in community tanks. The urge to reproduce is so strong in this species that the females are hermaphroditic. In populations consisting entirely of females one will frequently transform into a male to insure the propagation of the species.
Are Swordtails aggressive?
Swordtails are generally very peaceful and make excellent community fish. Males can however turn aggressive towards each other once they reach sexual maturity, so it is advisable to house only one male with several females in an aquarium.
What do female swordtail fish look like?
Only male swordtails have the tail fin extension. Females have a rounded tail fin. Females’ bodies are also more rounded, fuller and about one-half-inch longer at maturity.
How long do Swordtails stay pregnant?
28 days
How fast do baby swordtails grow?
The average size of a swordtail fry will be below a ¼ inch (5-7mm). The size is very close to that of guppy fish fry. However, they will grow to around 1.5 inches or 38 mm within three months. By that time, they will be mature enough for breeding.
Do Swordtails eat their babies?
Like all the other livebearers, swordtails do not have maternal instincts and will, therefore, consume their young ones soon after birth. Another reason why the mother swordtails eat their young ones is hunger. If you provide them with the right food, they may not touch the babies.
How long are fish pregnant for Guppy?
30 days
How do you know if a fish is pregnant or fat?
Carrying Eggs – One reason your fish may appear slightly bigger is because it is carrying eggs. If your fish is a female, is not overly fat, and is normal in most other regards, this is a very high possibility. Another indication is if your fish has an enlarged vent; this is where the eggs will come out.
Is Goldfish pregnant?
Goldfish Biology The first thing to know: there is no such thing as a pregnant goldfish. These fish do not carry live young within them until gestation, and they do not give birth to live fish. Goldfish are an egg-laying species.