We need some updated pics of your tank.
Why, yes I believe there is a male!
You have the biggest fish! That is a beautiful, stocky, well fed CPD!
Plants look lush as well, looking good over there!
Spotted about a dozen of these today. Finally getting my shrimp colony growing again. View attachment 309548
Nice when they get going. Changes can sometimes cause them to stop. Currently in a drought with my yellows and reds at the moment.
I'm loving how the scale shifts from big and in-your-face java to the crypts and then down to the Riccia in the middle. Great flow to the eye! Excellent species choices for the livestock, too.