i bought a pair of green terros not to long ago, and within weeks of owning them they spawned at 2.5 inches and since have been keeping it up about every 3 weeks with a new batch. anyways 2 nights ago they did it again and then last night when i came home from work they were all fertilized and had black dots and what not. today when i woke up all but 5 or so eggs where gone, and i just thought she moved them or they ate them so i went around with my normal things, then went out for family dinner, and came home to my tank to see both parents swimming around both looking normal healthy and what not, all my parameters are perfect and have been stable forever, i took a nap and when i woke up my male GT was belly up at the bottom of the tank
im assuming hes dead but i dont want to remove him just yet because it was very strange that he went from swimming and eating just normal and then in less than a hour going belly up
anyone know how this may have happened?