So my juvenile newt, still considerably smaller than my adult newt in a separate tank, has recently taken to the water. It has been resting in and around vegetation in the water and is always fully submerged except for it's head. This is what is throwing me off. I normally feed it pin head crickets and earthworm pieces but now thats it's in the water I think I should try some bloodworms. But then again it never puts it's head underwater to go get them. Any advice?