I have 2 male red ear slider turtles in a 75 gallon aquarium. One is about 5 inches long the other slightly smaller. Every once in a while they stroke each other with their front claws. But lately the smaller one has been trying to bite bigger one. They sit together on basking platform eat well like to float on weeds together but the little one seems more aggressive. The bigger one does not seemed to concerned about the little one. However I thought he might be getting stressed out with this little turtle bugging him all the time so I separated them. Well the big one started swimming back and forth along wall would not bask. Then after a week I put them together again. The big one stopped pacing wall and basked again. They got along fine then 2 weeks later I noticed little one being obnoxious to big one again. What should I do? They miss each other when gone but bite each other when together. They are both males they have the long front claws. Thanks
