I've finally posted on the forums! I've been visiting BTS.net for a long time, and until recently I've never had the need to post anything on here. I simply just read all of the other wonderful posts that contained a ton of useful information. Let me say that I admire you all for posting such helpful, pertinent information on a daily basis. I don't know what I'd have done without reading some of the material posted on here. Thank you guys.
Sadly, my first post isn't a jovial one. It all starts with the acquisition of my first BTS, a northern named Otis. I bought Otis from a local pet shop in Austin, Texas (where I live and go to school), about 4 months ago. He was just a baby, and he looked to be in great health. No mites, no scratches, no skin problems. I'd always wanted a blue-tongue skink, and I had all of the necessary housing and lighting structures (I had a fat-tailed gecko that died a while ago and I still had a 20-gallon tank, lighting, etc.). So, after interacting with the little guy for awhile, I decided that he was the right one for me. I went home and did some basic research to see what I needed, and I purchased more supplies the next day before going over to pick the little guy up (and I've since upgraded to a 40-gallon tank).
And for the first 3 months, everything seemed wonderful...until about a month ago. I noticed a small knob at the start of Otis' tail, but it was literally so minuscule that I thought nothing of it. But very gradually, it's grown somewhat larger. As you might have guessed, my thoughts have now turned to a dire conclusion: Otis may have MDB. Here's a couple of pictures, so you can either tell me I'm wrong, or confirm what I hope isn't the case. Pardon me if they're a bit fuzzy, but this is the best my cheap digital camera could do. If you can't tell, the bump I'm refering to is right behind his hips:
So, what is the verdict? I'd be perfectly willing to acknowledge this and accept the blame for having caused it...if only I knew what was causing it! About 3 or four days after I got Otis, I started visiting this site regularly. I began to prepare meals that I saw on the food charts in the caresheet section. I even dusted the food with a little bit of calcium every other day. Otis' usual daily meal includes either lean, diced chicken or beef, some form of squash, a type of green (collard being my ultimate staple), some papaya, fig, or mango, and some Spot's Stew mixed in just to get him interested. I probably use a ration of something like 30 meat: 50 vegetable and green: 20 fruit, with about a tablespoon of Spot's for good measure. Everything I offer varies by week. I know my fruit offerings vary a little bit from the recommened amount of the caresheet. Is this perhaps my downfall? I also just ordered some silkworms from Mulberry Farms, thinking perhaps the phosphorous in the chicken is binding up the calcium. What else could there be!?
The only other explanation I can think of might be the lighting for Otis' terrarium. I use a 100-watt infrared lightbulb for his basking spot, and an 18-inch, 60-watt UVA/UVB incandescent for his overhead. For now, I leave both light on for 12 hours. His cage is a 36'L, 18'W, 12"H. The whole setup looks like this:
Just the incandescent (first with flash off)
In addition, I take Otis outside quite often and he probably gets about 15-20 minutes of direct sunlight each day. Could it be the UV lighting I have for my terrarium? I can't find any store around here that offers a larger overhead bulb and fixture specifically for reptile basking, but I can order a larger one or get another one of the same size to put on the cage as well.
I'm sorry this post was so long! I really, really wanna fix this problem. Otis is sweetest lizard I have ever had, and if he has MDB--by george, I aim to stop it! Any and all advice would be GREATLY appreciated.
Otis and I thank you very much!
Tony






