yeah, all of those will keep him fed. they eat carrion in the wild, i can't see how those would do them harm. but about feeding, here is the deal....
rats and mice are easy to breed, chicks are cheap and you can get them in large quantities from hatcheries and stuff em in a freezer to feed when needed. these are also more consistent and provide an overall stronger nutritional base then non-whole food items. there is however nothing wrong with feeding your sav occasional other meats like rabbit, deer and whatever the hell. the real morons however feed crap like hotdogs everyday, leftover bigmacs, pizza, etc. they are not people (i wouldn't be healthy if i ate that crap everyday though either), they are monitors.
cheers, andrew
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Varanus Creations