Mustard greens seem to be a popular food item for tortoises, and I give it to my guys, too. However, as I often eat "tortoise food" (greens) for my own nutrition, I recently tried the mustard greens in our fridge and found them to be quite spicy! I guess I shouldn't be surprised, since mustard tends to have a sharp flavor, but I always assumed the leaves were milder than that. I guess not.
My tortoises do eat mustard greens, but not very much at one sitting, and they seem to "smack" their tongue afterward. Tortoises don't seem to mind eating bitter plants, but does that behavior mean that mustard greens are too spicy for them, or am I reading too much into their behavior? Maybe mustard greens are not such a good tortoise food after all. Or at least, maybe they should be fed in smaller amounts, less frequently, or as a mix with other greens that have a milder flavor?
My tortoises do eat mustard greens, but not very much at one sitting, and they seem to "smack" their tongue afterward. Tortoises don't seem to mind eating bitter plants, but does that behavior mean that mustard greens are too spicy for them, or am I reading too much into their behavior? Maybe mustard greens are not such a good tortoise food after all. Or at least, maybe they should be fed in smaller amounts, less frequently, or as a mix with other greens that have a milder flavor?