ovivorous (adj.)

word-forming element meaning either "of or pertaining to an egg or eggs," from Latin ōvum "egg" (see ovum), or "of or pertaining to sheep," from Latin ovis "sheep" (see ewe).

word-forming element meaning "eating," from Latin -vorous, from stem of vorare "to devour" (from PIE root *gwora- "food, devouring").