i have a male Managuense and a Jack Dempsey in a 80gal. and they havent been fighting till recently its like they lip lock for a couple minutes then they both go into a cave and sit with eachother for a while like they are best friends. idk i need help i dont want to get a divider or get rid of one fish they are both about 4-5" long. could it be possible that they are breeding or can these to fish even breed? 
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