a) Can the sneaker/sleeper male turn back to male & still perform its duty when put together with an actual female?
I believe yes. Once the dominant male has been removed, secondary male characteristics of the species will emerge, albeit my bitaeniata took 2 months to develop.
b) What will you do when you encounter such scenario? Sell off or just leave it in the tank?
Sometimes, a sneaker male may still be killed by the alpha male due to his "uncooperative" nature. Getting a female or putting in more hiding places will help if you're not much into getting them to breed.
Hope this helps
Bookmarks