Keeping multiple dart frog species in a large vivarium

[mmattys30]

Can't you just keep all males or am I missing something here.??? As

[Rukufox]

Can't you just keep all males or am I missing something here.??? As

The main consern of the debate is the cross breeding, but different species have different levels of agression too. Like with fish, it wouldn't be smart to put a whole bunch of males together just because they have a different fin type, they would still tear eachother apart. It would be very important to make sure you don't cross two highly aggressive species together, or even frogs from two completely different habitates at risk of them poisoning eachother with their natural toxins.