thanks! how old are yours?I cannot speak to the species as a whole, just me group. I have 4, and at least 2 are female. In the beginning they were skittish and I often only saw their green backsides disappearing into the leaf litter. I have them in area of the house that has moderate traffiic. They've relaxed a bit, but are still shy.
They have an impressive jump, so floor space is more important than vertical, but I have seen them climb as well. My group roosts on broad-leafed plants at night and is usually the only time I can get a full head count (even then I don't always see them all). Ponds are good for tadpole deposition sites. I have read and discussed that trivs need some sort of water feature in their tanks. Mine have one. And they've bred successfully. Whether this is the water feature's or my doing is not entirely clear.
I've heard that they can take larger prey items but I haven't tried, my tank is seeded with isopods and springtails. They consume hydei and termites.
They aren't my loudest frogs or my boldest but I find them rewarding to work with. Hope that helped.