Posted: Tue Aug 18, 2009 12:54 pm
Actually, years ago, when hatchling RES were being sold legally (before they were banned for sale in the 70's), one of the things they were sold with was food, which consisted of a container of dried flies. A very poor diet, to be sure. The combination of that very poor diet, the enclosures they were kept in (now called death bowls) and a total lack of UVB rays caused the early demise of countless RES hatchlings.
A few years ago I was surprised to see that Wardley's was actually selling dried flies (whether they were fortified, I don't know). There is also something called Raffi that contains them in the mix (I think).
tarasee, if you're catching flies and feeding them to your turtle, I'd stop. You don't know where they've been and nutritionally they're not worth it. If you've bought them commercially (Wardley's, for example), I'd give a few only occasionally, and concentrate on feeding healthier items; when the container is empty, I wouldn't buy them again. If a fly or two happens to fall in the tank and your turtle eats it/them, it's not going to hurt (unless perhaps you've been using some kind of insecticide to get rid of them, in which case I'd net them out of the tank if you see any in it).
I agree with untsmurf about the habitat---not only can one make a habitat as natural "as possible," one should try to do so (easier with larger enclosures).
And I'm also curious about the research that's the basis for the comment about longevity. I will say that the majority of what I've read tends to give longer life spans to turtles in captivity (some other creatures as well), but I've also seen some turtles in the wild that are obviously older than 10 years and are doing just fine.
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-