A pellet pack carries two different kinds of information: what the food is made to do, and whether this particular bird can physically eat it. Read for both before you buy, because a sound formulation in a size the bird cannot handle ends up as powder in the tray, while a handy size with a poor ingredient list fails the bird in a slower way.
Start With the Formulation Statement
Look first for the intended species and life stage printed on the pack. A cockatiel needs a formulation made for small parrots, with the protein, fat, calcium and vitamin balance set for a bird of its size and activity, rather than a mix aimed at large parrots whose needs and beak strength differ considerably. Check the feeding guidance on the label as a starting amount for a bird of this weight, and note the guaranteed analysis panel, which lists the minimum protein and maximum fat and fibre the maker commits to, so you can compare two candidate packs on numbers rather than on packaging claims.
Read Ingredients in the Order Given
Ingredients are listed by weight before processing, so the first few entries are the bulk of what the bird will eat. A clearly named base near the front, such as a named grain or a named seed meal, tells you more than vague collective terms that could hide almost anything. Scan further down for added sugars and artificial colours, which contribute nothing a cockatiel needs and often signal a product designed to appeal to the buyer rather than the bird. A long list of added vitamins and minerals is expected in a formulated pellet, since that fortification is the point of the format, but it does not rescue a base built mainly on fillers.
Choose a Size the Beak Can Manage
Size is tested at the cage, not on the shelf. Offer a few pellets of the candidate size in a separate dish and watch closely: a manageable pellet is picked up, held steady, and crunched with pieces actually swallowed, while an oversized one is rolled, dropped repeatedly, or bitten once and abandoned. Check the tray and cage floor afterwards. A scatter of whole dropped pellets points to a size problem, a drift of fine powder suggests the bird is crushing and wasting much of each piece, and clean fragments of crunched pellet with little waste suggest the size suits. Between two sizes, start with the smaller and judge by what disappears.
When the Bowl Tells a Different Story
Your daily check of what actually vanished matters as much as the label work, because cockatiels are skilled sorters. A bird can empty a dish impressively while eating only the familiar pieces and flicking new pellets aside, so look at what remains and what lies on the cage floor, not just at the level in the bowl. Droppings that shrink sharply, a bird that sits fluffed and quiet by an apparently full dish, or weight slipping across several checks all say the food is not going in, whatever the bowl suggests, and a vet conversation belongs in that picture promptly rather than after another week of hopeful watching.
Change Over Gradually and Watch Weight
Mix a new pellet into the current food in rising proportions over a week or more, because many cockatiels reject an unfamiliar shape or taste served as a sudden full swap, and a bird that stops eating is a more urgent problem than a slow transition. Weigh the bird on small scales at the same time of day during the change and keep an eye on droppings and appetite, since steady weight tells you the new food is genuinely being eaten rather than sorted around. Care Teams, reached through KinsLe by everyone feeding the bird, keeps the transition mix, crumble check and weighing duty visible, with completion times shown once a helper finishes a job.