Are Guppies Aggressive With Other Fish?

by | Last updated on January 24, 2024

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When aggression and fighting do occur it’s normally with members of their own species. However, just like with all animals, guppies can be unpredictable too. So while they’re generally peaceful,

there is a chance they’ll be aggressive to other fish in your tank

.

What fish can live with a guppy?

  • Cardinal Tetras (Paracheirodon axelrodi) …
  • 2. Female Betta (Betta splendens) …
  • Cory Catfish (Corydoras spp.) …
  • Dwarf Neon Rainbow Fish (Melanotaenia praecox) …
  • Harlequin Rasbora (Trigonostigma heteromorpha) …
  • Endler’s Livebearers (Poecilia wingei) …
  • Dwarf Chain Loach (Yasuhikotakia sidthimunki)

How do I know if my guppies are playing or fighting?

Why are my guppies attacking each other?

Guppies Chasing Each Other

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

.

Is it normal for guppies to chase each other?

Seeing guppy fish chasing each other isn’t uncommon at all. In fact,

it’s normal mating behavior

. Usually, you’ll see males chasing female fish all the time as they’re trying to mate.

Do guppies eat other guppies?


No, guppies don’t eat each other in most instances

. In reality, they’re relatively amicable creatures. However, we cannot rule out the possibility altogether. If the tank is overcrowded and guppies are starving, they have no option other than resorting to cannibalism.

Can guppies and goldfish live together?

What is this?

It is possible to keep guppies and goldfish in the same tank water

. The temperature just needs to be around 72-74°F , which is on the high side for goldfish and on the cooler side for guppies. Of course, temperature isn’t the only consideration when deciding whether fish can live together.

What do guppies like in their tank?

Guppies are not picky eaters and will even graze on algae growing inside the aquarium. We like to give ours a wide variety of foods, such as

bloodworms, brine shrimp, flake foods, pellets, and Easy Fry and Small Fish Food

.

How many guppies should be kept together?

Guppies should be kept in trios –

2 females to each male

. Yeah, this is so important we’re sayin’ it twice. Not only does this better the chances of reproduction, but female guppies are also less likely to become territorial than males- so you’re more likely to keep a peaceful aquarium.

How do I stop my fish from attacking each other?

Is it normal for fish to chase each other?

Fish chase each other for a variety of reasons, such as

defending their territory, establishing dominance, competing for food, and mating

. Even fish that are typically docile fish may chase others because of constant stress. This could be due to incompatible tank mates, poor water conditions, or an overcrowded tank.

Can I keep 3 male guppies together?

Do guppies recognize each other?

In Daniel’s previous research, he found that

female guppies used kin recognition when choosing their mates to avoid inbreeding

. That made Daniel wonder whether males recognized kin when competing for mates. This idea had been previously tested by other researchers in fruit flies, but results were mixed.

Why did my guppy disappeared?


Your guppy could be stressed out

for a number of reasons. Guppies mate quickly, meaning your tank can get overcrowded easily. They may also be experiencing aggression from other fish if you have multiple species in one tank. Your guppy could be hiding to get away from everyone else in the tank.

How many years do guppies live?

Guppies can live anywhere between

1-3 years

. However, it has been reported that some have even managed to make it to 5 years in the right conditions! However, this will depend largely on where they were bred and their genetics.

Do guppies bite?


They nibble on your fingers, but they are so small that their bites don’t hurt

. Leave your hand in the tank long enough for your skin to get soft, though, and the guppies can begin to inflict damage.

Can guppy live with koi?

Answer:

Yes, high risk

. What is this? At only 2.5 inches long at their maximum adult size, guppies are quite small fish that are resultantly easy prey for koi.

Do goldfish eat baby guppies?

While goldfish are generally peaceful fish,

they will definitely eat the guppy fry and eventually the adult guppies

. This is just how nature works, bigger fish eat smaller fish.

Can guppies eat goldfish flakes?


Guppies can eat goldfish flakes

, and they won’t cause any harm, but a guppy won’t thrive on goldfish food alone. Goldfish food contains less protein than regular tropical flakes since goldfish primarily consume plants and algae in their native environment.

Do guppies jump out of tanks?

Summary:

Pet guppies often jump out of their tanks

. One such accident inspired a new study which reveals how guppies are able to jump so far, and suggests why they do it. If you’ve owned a pet guppy, you know they often jump out of their tanks.

Do guppies like light or dark?


No, guppies don’t need light at night

. Guppies need darkness to sleep and rest properly. Having the aquarium lights on all the time may result in poor sleep quality, sickness, and eventually, death. Guppies need six to eight hours of sleep each day and thus, you should keep the lights off for the same amount of time.

Do guppies like hiding spots?


Guppies like caves because it allows them to rest and have a peaceful place to hide

. Also, during the breeding and mating period, your guppies will like hiding places like a cave. You can also add some plants and give a nice overall natural look to your guppy tank.

Jasmine Sibley
Author
Jasmine Sibley
Jasmine is a DIY enthusiast with a passion for crafting and design. She has written several blog posts on crafting and has been featured in various DIY websites. Jasmine's expertise in sewing, knitting, and woodworking will help you create beautiful and unique projects.