I have 3 turtles. 2 red eared sliders & 1 painted turtle. The 2 red eared sliders have been together since they were born! I've had them for about 3-4 years now (they're 3-4 yrs old as well) Their names are Charlie & Johnny. They both have been putting their hands on the side of their heads.. & they've been fluttering them. I know that that's a sign of aggression, & aggression means too small of a space for them. They're I think about 4-5 inches big... & they were in a 29 gallon tank... Charlie started attacking Johnny recently, & now they're fighting a lot more now. I read online that fighting is because there's too small of a space. Charlie has bitten Johnny's skin on the top of his head... So my parents bought me a bigger tank. (55 gallon) Johnny is pretty much scared because we moved him & Charlie is continuing to attack him... The

space is much larger for them to rome..... I don't understand why Charlie's still attacking Johnny. Any answers?!:mrgreen: