She looks like a very old and hardy strain of molly.
Marble molly pregnant.
Even though the female molly is pregnant and going to give birth to numerous babies other fish and even the parents will feed on them as soon as given the chance.
Being livebearers they do give live birth to their babies.
A female s belly will swell to be much larger than usual.
Live bearing fish do not always deliver all of their fry at one time and the younger females tend to drop fewer fry.
The marble lyretail molly is a livebearer that requires a spawning box in a 25 gallon or larger breeding tank.
Signs of molly fish pregnancy.
When you get it it comes in two parts.
Any female can hookup with any male.
Any molly fish can breed with another breed of molly.
The fry look like small versions of adults with large black eyes.
There is this one part that looks like a triangle and another part that looks like a little box.
So by doing nothing in your tank the female will birth her baby fry and they will be eaten.
With a standard black molly the gravid spot near her vent is obscured.
The male is a black both are hybrids but not necessarily of the same species.
Females are usually always pregnant with babies and that s how you can cosmetically tell the difference between males and females.
A molly fish is a live bearer meaning the babies come out of the mother alive.
In contrast the female marble lyretail molly has a rounded anal fin and a pregnancy spot.
However it becomes more distended as her delivery date nears.
This makes for a crazy successful breeding platform.
Fit the triangle in the little box and it will make the.
Another tricky aspect of the molly pregnancy is that the female mollies have the ability to store sperm for months and they can fertilize their eggs as often as 30 days.
So even if your fish tank has no males the female molly might end up pregnant.
The molly fish is a type of guppy.
She is not gravid or at least isn t showing yet.
Heavily plant your tank for hiding.
Mollies mostly release approximately 10 to 60 live fish at once.
Their gestation period is about a month.
That seems to be a nice marble molly she may be sold as a dalmation but is different from the dalmation types sold locally.
Yes it s a gruesome thought but that s mother nature.
What do molly fish babies look like and how do you care for them.
How to tell if a molly fish is pregnant.