So in a few months I'll be setting up a 55 gallon aqua terrarium. I'll be using the tetrafauna viquarium for biological filtration land space. I'm trying to get some ideas for amphibious life. I was thinking maybe mudskippers? Are there any newts, salamanders or frogs that would do well in a 1/3 land 2/3 water environment? It will be a rainforest set up with a spray bar. Thanks!