Can guppies get pregnant by more than one male
Can guppies have more than one father?
Recent work indicates that multiple paternity is widespread in natural populations of guppies in Trinidad (30) as well as being implicated in the evolution of multiple sexual ornaments (31). (source)
How many male guppies can a female have?
Guppy enthusiasts remain divided as to the ideal female: male ratio. The textbook answer is two females to each male, but vast anecdotal evidence on the interwebs suggests that it really all comes down to the temperaments of the individual guppies. Dec 8, 2012 (source)
Do guppies suffer from inbreeding?
Severe inbreeding depression has been documented in both lab-reared and wild guppies (e.g., Van Oosterhout et al. 2003; Johnson et al. 2010; Zajitschek and Brooks 2010). Additionally, the risk of inbreeding is thought to be high in many natural populations because effective population sizes are small (Barson et al. Aug 3, 2015 (source)
Can two male guppies have two female?
When males are in a tank with females, they’re always going to harass them and to try and mate with them. While you can limit this by adding more females than males it’s always going to happen. If you want to stop harassment from occurring then you should have a tank that only has females. (source)
How many guppy fry are born at once?
One of the first questions people usually ask is, “How do guppies have babies?” When a guppy gives birth, the females will “drop” 2 to 200 baby guppies, called fry, typically in four to six hours. If she is stressed, however, the process to give birth to all the fry can take up to 12 hours. (source)
Why did my guppy only have one baby?
Guppies sometimes give birth only to females if the tank has too many fish. May 29, 2022 (source)
Can you keep 3 male guppies together?
You can keep only male guppies in a tank. However, when you keep only male guppies in a tank, you will see a lot of aggression and bullying among them. To spread out the aggression, it is recommended to keep at least 6 male guppies in a male-only guppy tank. May 14, 2021 (source)
Can I keep 2 male guppies together?
Yes, you can have two male guppies together. Male guppies have no problem cohabiting. With that said, male guppies can sometimes exhibit aggression towards other males. For example, they may chase each other to assert dominance or fight over a female. (source)
Can guppies crossbreed?
Just like with platies, guppies can be crossbreed within their family: Poeciliidae. There are many fish species, which are part of the Poeciliidae family, the most common, which are also available in most fish shops are endler guppies and mollies. Apr 10, 2022 (source)
Can you breed guppies with their siblings?
Breeding between related individuals can result in harmful versions of genes being expressed, with previous guppy studies finding inbred offspring had lower survival rates, and reduced size and fertility. May 7, 2014 (source)
How do you prevent inbreeding guppies?
How can I protect my fish from inbreeding? Well, “variety is the spice of life,” so if your population has been breeding in isolation for a few generations, it’s time to mix things up! After an effective quarantine period, introduce some new genetics into your population or swap some fish with a fellow hobbyist. Sep 15, 2020 (source)
Can guppies breed with their parents?
In line breeding there are a few things to be mindful of, namely: It is recommended to allow female guppies to breed with the father, but never male guppies to breed with the mother. In the first case, good results are produced, while in the second case, the chance of results opposite to what you envision are high. Feb 4, 2022 (source)
Can 3 female guppies live together?
Generally, you should keep guppies in groups. And ideally, you should keep at least a trio of guppies in at least a 5-gallon fish tank. You can keep more than a trio of guppies but then you will also need to increase the tank size of your fish tank according to the number of fish you are going to keep in the tank. Oct 16, 2021 (source)
Why is my guppy chasing my other guppy?
One of the most common signs of aggression is when one guppy is constantly chasing another. This is because they’re trying to assert their dominance by scaring them and attacking them. While it occurs more in males, it doesn’t mean females won’t do it either (you’ll find out more about this later). (source)
What is the lifespan of guppy fish?
Male guppies mature in 7 weeks or less. Total lifespan of guppies in the wild varies greatly, but it is typically around 2 years. (source)
Josh has been keeping fish as a hobby for over 10 years. He currently has a 120 gallon freshwater aquarium in his home. He loves to watch his fish swim and interact with each other. He also enjoys researching and learning about different fish species and their care requirements. 
