Are there any types of frogs that are able to be in a tank with fish? (mollies & platies) I'm a beginner and I love frogs but wasn't sure if there were any that would be able to be in a tank with fish. If there aren't any frogs that are good with fish, what frog would be best for a beginner? Even if I have to buy a separate tank I am still interested in getting a frog. But I want to get an idea of what kind so I can research information. Thank you.