Guppy Fish Male And Female Identification

[@theomoons]

From what age are the sigh visible?

[@debbiequirke8990]

Good facts

[@Pet_unlimited_2014]

Thanks for ur information 😊👍

[@endemicmouse4029]

THANKS every difference happened with both of my guppies THANKS again

[@zawarudo1480]

Can i use this too when comparing other live bearer like endler? Plsss!?