Turns out, you have a male in your tank too. lol. Unless you believe in immaculate conception

 

I am not sure if shrimps are like Guppies. You can have a female Guppy fertilized and can have fry about 3 or 4 times without being fertilized again.

Bump: I am not sure if shrimps are like Guppies. You can have a female Guppy fertilized and can have fry about 3 or 4 times without being fertilized again.

 

Chances are, there's a male in your tank! Or, if you recently got the shrimp, possibly berried up/mated before you brought her home.

If this *were* a "virgin birth" (no male) then all the shrimplets would be the same gender - theoretically speaking. In practice? I don't know.

 

Is this a male or a female

This must probably be the male in that case cause the shrimp that got berried was in the tank for around 2 months now so it obviously didn't mate in the store

 

All of the shrimp in the picture appear to be females.... do you have any other low grade ones? Or any other type of shrimp in with them?

 

No
All the other shrimps seem to have a very prominent saddle.
But yeah I do have baby shrimp((2 weeks old)
But they are little to mate
And the berried shrimp abandoned her eggs except one.This is probably her first time

 

I postulate that shrimp can ovulate without being inseminated...uh.....much like human females...

 

I think eggs are fertilised as they travel down to the carriage, although I could be wrong.

Something about

...uh.....much like human females...

really made me laugh though.

Are you certain there's no males hiding in plants somewhere, having the time of their life?