


African Dwarf Frog floating sideways
Looking for advice on why they are doing this. I know they do a lot of weird things, but since they are primarily doing this and not much else, it seems odd.
Have had two ADFs for a few months now and noticed yesterday that this one is floating sideways like this. Lightly nudged them the first time to verify they’re alive and they swam down to the bottom and right back up into this position.
Just did a partial water change about 5 days ago, water despite brownish tint to water. I have mopani wood in there that won’t quit releasing tannins.
Tankmates include various snails, 5 corydoras, 5tetras, and one other ADF that seems to be doing perfectly well.
I’ll run a full water test in a bit and post levels.