So I have a 9 gallon fluval flex tank that has been setup for the best part of 6 months now. I have 5 amano shrimp, one nerite snail and two albino dwarf frogs. So I have been noticing over the last few days that one of my frogs is spending all his time at the top of tank, squashed between the grill and the glass. He was up there for the best part of two days, then came down and swam around like normal for a few hours and has now gone back up there again. If he isn't in there, he's drifting around on the waters surface and although looking pretty chilled, I understand these frogs to spend most of their time at the bottom of the tank. I offered him some food when he came down and he seemed to be eating it but I find his behaviour a bit strange. Could he be stressed or ill? The water seems to be testing fine. Could he be stressed due to the tank being quite heavily planted? Too overcrowded/cluttered? Does he need more space? The other frog seems to be fine. I have attached pictures of the tank itself and the frog. Any help would be great.
Thanks,
Jack
Thanks,
Jack