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Hey there, there might be three reasons why. First one is that the water conditons might have changed to an extreme so id recommend a PH test. The second one might be a change in the dominance patteren between the male fish. and the third might be a change in food. Anyway i hope this helps. Catch! :oD

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14y ago

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Are molly dalmatian fish mean?

no i have black molly if you have guppes thay will go with it and otherr fish


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They are your fish. You name them.


Why is your dalmatian molly fish agresive?

It is defending it territory.


Do molly dalmatian fish eat other fish?

If there are fish small enough for the molly to swallow in the tank with them then they will most probably be eaten. They will eat their own young.


Why would a Dalmatian molly fish have bulgy eyeballs?

No Molly should have bulgy eyeballs. I would be wondering if the fish had some kind of infection/swelling behind the eyes if it happened to a fish of mine. I know of no cure for this kind of problem so I would isolate and wait and see what happened for a few days and if there's no improvement I would euthanase the fish.


What does a female dalmatian molly fish look like?

The female Dalmatian molly differs from the male in that her ventral fin is triangular, his is pointed.


What do dalmatian molly fish eat?

it will eat most tropical fish foods but also give them some chopped lettice and blood worms


What are the distinguishing characteristics that can help determine the gender of a Dalmatian Molly fish?

The distinguishing characteristics that can help determine the gender of a Dalmatian Molly fish include the shape of their anal fin and the presence of a gravid spot on the female's abdomen. Male Dalmatian Molly fish typically have a pointed anal fin, while females have a more rounded anal fin. Additionally, females may develop a dark spot on their abdomen called a gravid spot, which indicates that they are carrying eggs.


Is it safe to keep a pregnant Dalmatian Molly in a community tank with other fish?

It is generally safe to keep a pregnant Dalmatian Molly in a community tank with other fish, as long as the tank is well-maintained and the other fish are not aggressive towards the pregnant fish. However, it is important to monitor the pregnant fish closely and provide a separate breeding tank if needed to ensure the safety of the fry.


What are the differences between male and female Dalmatian Molly fish?

Male Dalmatian Molly fish are typically smaller and slimmer than females. Males have a pointed anal fin, while females have a rounded one. Additionally, males have a gonopodium, a modified anal fin used for mating, while females do not.


What is the scientific name for a black molly?

The scientific name for the black molly (fish) is Poecilia latipinna.


How long does a black molly egg?

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