Halfbeaks: Can you sex them?

[rallysman]

 

[ewurm]

No.

 

[rallysman]

Does anyone know how.

 

[hamato_yoshii]

No ,sorry, but those are sweet.

 

[DrZacharyus]

nice eye colours

 

[M|L]

both females. look at the anal fin, you sex them like platies and mollies.

 

[ewurm]

both females. look at the anal fin, you sex them like platies and mollies.

That's right, they're livebearers aren't they?

 

[guppy]

If you are talking about the Dermogenyi specie, and I believe the Nomorhamphus as well, then the males have a gonopodium similar to guppies.
Those are females

 

[rallysman]

Thank you!

 

[fishtankdork]

how big are they?