i just bought 2 juvi GT's ...im just wondering is it normal for GT's to lip lock..(male-female) (male-male) (female-female)? <---i hope some under stood that..anyways.i got them yesterday...they did that lip lock thing for maybe 10 mins so i seperated them..thennnn i put them both in a bigger tank and now they swim next to each other ..and sometimes the lil bit bigger GT chases other GT around ...can anyone tell me if its possible to know whatt kind of sexes i have for my GTs?