gender

i just bought three doviis and was wondering if any of y’all can tell what sex they are. The first one is the first dovii, the second and fourth pic is the second dovii, and the third and fifth pics are the last dovii.

I was wondering if anyone can tell if my jag is a male or female yet? I’m having a tough time but I’m guessing a male.

I got two jaguar cichlids the other day and one is darker than the other one. Does anyone know what gender they are yet? And also why is there color different.

Hey guys I added this to my other post but figured no one would go there to look but I got 2 new peacocks and one of them I’m sure is a female I know it’s hard without venting but from the fin and the color it’s almost hard to tell so I’d appreciate someone’s experience I’m 90% sure and it’s the...

picked up this fish a few days ago thinking it was a female but now I’m not so sure. It’s a little washed out but these are the pics I was able to get. Male or female?