* Starlings are flying insect catchers, bug eaters. You can feed it ground dry cat or dog food-- good quality-- mixed with very warm water, by eyedropper. Small amounts, say, 1/3 to 1/2 a dropper to start, fed very frequently, starting daily at about 5:3o am. Be warned; it is VERY HARD WORK rearing ANY nestling. That's why it's best to let the parent birds do it, if at all, in any way possible. Ideally, find a product called "BAG 'O BUGS" to vaguely simulate his natural diet as soon as possible, to mix with the pet food and eventually add to & replace these with mealworms, fresh killed crickets, earthworms, flies, and other bugs you can get your hands on.