Hi,
I bought a red-eared slider about a week ago from a nightmare of a store! (I know this now). I was told the wrong things and after doing my own research I went out and bought [I think] everything my turtle needs. He is about 4 months old and is acting strange.
First, some background:
Carlo (the turtle) spent the first night in a small tank and was clearly unimpressed. The next day I went to a local pet store and bought an aquatic turtle tank that came with: a filter, a basking dock, a fake tree, a UVB lamp, and a heat lamp. I set everything up and walked away for a few hours.
I came back and the UVB light bulb was blown! The next day I returned the light bulb and they ordered me a new one. The woman claimed he would be ok for a few days without it. He went 5 days without it (and looking back on the store I bought him from, these five days were added to probably 4 months of no UVB lamp). I got worried, panicked, and came to the conclusion that poor Carlo was probably suffering from Soft-Shell Syndrome.
He seemed lethargic and struggled to swim away from the filter, sometimes being sucked toward it and just sitting there. I searched and searched and then went into the pet store and they suggested I take home a frozen dead mouse, thaw it, skin it, cut it up, and feed it to Carlo for the calcium. This wasn't really something I had in mind when buying a turtle, but I've become attached to my little friend so I sucked it up and did it. He seemed to enjoy the meat and the optimist in me even seemed to notice he had more energy.
Today I picked up a new UVB lamp, installed it, changed out some of his water, and dropped in a calcium block and cuttle bone (this was suggested on many forums), but he's been acting extremely weird.
He hasn't been basking. Instead he's been propping himself up on the fake tree with part of his head sticking out and when you look at him, he gets startled and swims away. But his swimming doesn't seem right either; he's swimming back and forth at the bottom of the tank with his chin to the ground... almost as if he's penny-pushing. I've also noticed that when he isn't swimming at the bottom he's almost flailing about and hitting the glass. I even moved his basking dock lower just in case I had messed up his chi when I took it out to change out his water, but still no basking! Besides his erratic swimming and lack of basking he seems to be fine. I even took him out today to see if his outer shell was soft, but then I realized I'm not really sure how soft or hard it's supposed to be so...
Can someone please tell me what's up with Carlo?
tl;dr: Carlo hasn't been basking, has been propping himself up on his fake tree, and "penny-pushing" the bottom of his tank with brief periods of erratic swimming and headbutting of the glass.


