I don't know how long it's been since my original Gray Tree Frog has eaten but I did notice today that he does not look as fl (wide) and plump as he was say a week to a week and a half ago. I'm a newbie when it comes to frogs, I've been throwing crickets in a container with dust in it, I shake it some then I let the crickets out in the tank (usually 9 or 10). I do this when the light is one, is this a type of frog that eats when the lights are off? My other 2 frogs are also looking a bit thin, which is strange as both have been such good eaters. I recently cleaned the cage, gave clean fresh bottled water and also took a few decorations that the crickets might hide behind out. I haven't got any plants in the tank, just 2 straight branches and a sprawling branch with twigs on it. All 3 use them a lot. Temps in the cage are 78 degrees, should I lower the temp? Also not sure on the humidity but sure it's around 60%, should I make it go higher?