Magpies do best on foods that resemble what they forage for naturally: insects, larvae, and small amounts of fruit or lean meat. Offering the right items can support their health without creating the nutritional problems that come from bread, processed scraps, or other common handouts. The details depend partly on which magpie you are dealing with, since the Eurasian magpie and the Australian magpie are different species with somewhat different dietary needs, but the core principles overlap.
What Magpies Eat on Their Own
Understanding a magpie’s natural diet is the simplest guide to feeding one well. Both Eurasian magpies (Pica pica) and Australian magpies (Gymnorhina tibicen) are omnivores, which means they eat a wide mix of animal and plant material. The bulk of a wild magpie’s diet consists of invertebrates: beetles, caterpillars, spiders, earthworms, and various larvae dug from soil or leaf litter. They also eat small vertebrates on occasion, including lizards and nestlings, and regularly consume seeds, grain, berries, and scraps of carrion. Studies of urban Eurasian magpies have confirmed that even in cities, invertebrates and plant material make up a large share of their intake, supplemented by whatever human-derived food they encounter.1Ibis. The diet of urban Magpies Pica pica
Australian magpies are particularly well known for probing lawns and soft ground with their beaks to pull out insect larvae and grubs. Their bills are adapted for this kind of foraging, and in a healthy environment, they can meet nearly all of their nutritional needs without human help. The reason this matters for feeding is simple: the closer your offerings are to what the bird already eats, the less likely you are to cause harm.
Safe Foods to Offer
If you want to put food out for magpies, the safest options are foods that mirror their natural prey and forage items. Here is what works well:
- Mealworms: Dried or live mealworms are among the best things you can offer. They are high in protein and fat, closely resembling the larvae magpies dig out of the ground on their own. Live mealworms are ideal because they also encourage natural foraging behavior, but dried ones are a convenient alternative.
- Insects and larvae: Crickets, waxworms, and other feeder insects sold at pet shops are all appropriate. These provide the protein-heavy nutrition magpies are built to process.
- Lean raw meat in tiny amounts: Small strips of raw, unseasoned beef or chicken heart can work as an occasional treat, particularly for Australian magpies. Keep portions small, and avoid anything processed, seasoned, or cooked in oil.
- Fruits and berries: Chopped apple, pear, grapes (cut in half), and native berries are all safe. Magpies are not primarily fruit eaters, so fruit should be a supplement rather than a staple.
- Eggs: A small amount of hard-boiled egg, mashed or crumbled, provides protein and calcium. Some people offer crushed eggshell separately as a calcium source, which can be helpful for breeding females.
The unifying principle is whole, unprocessed, and unseasoned. If you would not eat it straight from the ground or off a plant, the magpie probably should not either. Avoid anything with added salt, sugar, or preservatives.
Foods That Do More Harm Than Good
Bread is the single most common thing people feed to wild birds, and it is also one of the worst. It fills a magpie’s stomach without delivering meaningful nutrition, which means the bird eats less of the protein-rich insects it actually needs. Over time, bread-heavy diets contribute to malnutrition, particularly in growing chicks that require high protein and calcium for bone development. White bread is the worst offender, but whole grain bread is not much better in this context because the fundamental problem is nutritional displacement, not grain quality.
Processed meats like ham, sausage, or deli slices are also a poor choice. The salt content alone can be dangerous for birds, whose kidneys handle sodium less efficiently than ours. Cooked bones should never be offered; they can splinter and cause internal injuries. Chocolate, avocado, onion, and garlic are toxic to most birds and should be kept well away from feeding areas.
Milk and dairy products cause digestive problems in magpies. Birds lack the enzyme needed to break down lactose, so cheese, yogurt, and milk can lead to diarrhea and dehydration. Some people offer cheese as a protein source without realizing this, and while the bird may eat it readily, the downstream effects are not worth it.
Pet food, particularly cat kibble soaked in water, has become a popular recommendation in some online communities, especially in Australia. It does contain protein and is not immediately harmful, but it was formulated for a mammal with very different nutritional needs. The vitamin and mineral ratios can be wrong for a bird, and regular consumption has been linked anecdotally to nutritional imbalances. If you are going to use it at all, treat it as an occasional stopgap rather than a regular offering.
Calcium and Metabolic Bone Disease
One of the most serious nutritional risks for magpies that rely on human-provided food is metabolic bone disease, sometimes called “rubber beak” in Australia, where hand-feeding of Australian magpies is particularly common. This condition develops when a bird’s diet is too low in calcium or too high in phosphorus relative to calcium, which disrupts normal bone formation. The beak becomes soft and pliable, the legs may bow, and in severe cases the bird cannot feed itself at all.
Young magpies are most vulnerable because their skeletons are still developing. A chick raised partly on bread, mince meat, or other calcium-poor handouts can develop metabolic bone disease even if its parents are also bringing it insects. The problem is that mince meat (ground beef or other raw meat without bone) is high in phosphorus and very low in calcium. Insects, by contrast, have a more balanced mineral profile, particularly when they have been gut-loaded (fed a calcium-rich diet before being offered to the bird).
If you are feeding magpies regularly, providing a calcium source alongside protein is worthwhile. Crushed eggshell, cuttlefish bone, or a light dusting of calcium carbonate powder on mealworms can help prevent deficiency. This matters most during the breeding season, when adult females are producing eggs and chicks need calcium for rapid skeletal growth.
Keeping Feeding Stations Clean
Where and how you offer food matters as much as what you offer. Birds congregating at a single food source creates ideal conditions for disease transmission. Coccidia, Salmonella, Trichomonas, and avian pox can all spread through contaminated feeding surfaces or food that sits out too long. Research on bird feeders has shown that regular cleaning directly affects disease outcomes. In one experimental study, coccidia infection severity in rural male birds increased significantly during periods when feeders were left dirty and decreased when feeders were cleaned regularly.2PubMed Central. Bird-feeder cleaning lowers disease severity in rural but not urban birds
Practical hygiene is straightforward. Use a shallow dish or platform feeder rather than scattering food on the ground, where it quickly contacts soil bacteria and droppings. Clean the dish with hot water daily and scrub it with a dilute bleach solution (one part bleach to nine parts water) once a week, rinsing thoroughly. Remove uneaten food within an hour or two, especially in warm weather, when bacterial growth accelerates. If you notice sick-looking birds at your feeder, such as those with puffed-up feathers, crusty eyes, or lethargy, stop feeding entirely for at least two weeks and disinfect everything. Continuing to feed when disease is circulating just concentrates sick animals around a shared resource.
How Much and How Often
Portion size is something people rarely think about, but overfeeding creates real problems. A magpie that knows it can rely on your garden for a steady supply of mealworms has less reason to forage on its own, and that shift in behavior can cascade. The bird may lose condition because its diet narrows, it may become territorial around the food source and aggressive toward other birds or even people, and its chicks may not learn normal foraging skills.
A reasonable guideline is to offer a small handful of food once a day at most, and to skip days regularly. Some wildlife organizations recommend feeding no more than two or three times a week. The goal is supplementation, not replacement. You want the magpie to still be spending most of its day foraging naturally and using your offerings as a small bonus, not as its primary calorie source.
Timing can help, too. Feeding in the morning gives the bird energy early in the day and leaves the rest of the daylight hours for natural foraging. Avoid feeding late in the evening, when uneaten food is more likely to attract rodents overnight.
Eurasian Magpies Versus Australian Magpies
People searching for magpie feeding advice often do not specify which magpie they mean, but the distinction matters. The Eurasian magpie (Pica pica), found across Europe and Asia, is a corvid, closely related to crows and jays. It is highly intelligent, known for problem-solving and tool use, and its diet leans more heavily toward seeds, grain, and scavenged scraps alongside invertebrates. Eurasian magpies are less commonly hand-fed by the public, partly because they tend to be warier of people and partly because the feeding-wild-birds culture in Europe and the UK focuses more on passerines like robins and tits.
The Australian magpie (Gymnorhina tibicen) is not a corvid at all. It belongs to a different family entirely and is more closely related to butcherbirds. Australian magpies are famously bold and interactive with humans, regularly approaching people in parks and gardens, and the cultural practice of feeding them in backyards is widespread in Australia. Because they are more likely to be fed frequently and in larger quantities, the risks of dietary dependency and metabolic bone disease tend to be more acute for this species.
For Eurasian magpies, a feeding station stocked with mealworms, suet, fruit, and unsalted peanuts works well and mirrors the kind of bird-feeding setup common in European gardens. For Australian magpies, the emphasis should be more heavily on insects and less on plant-based foods, since their natural diet is more insectivorous. In both cases, the core advice is the same: lean toward protein-rich, whole foods and away from anything processed.
Should You Feed Magpies at All
This is a genuinely debated question among wildlife ecologists and bird enthusiasts. The arguments in favor are that supplemental feeding can help individual birds survive harsh winters, support breeding success, and give people a connection to local wildlife that motivates broader conservation interest. The arguments against are that feeding changes bird behavior, potentially spreads disease, and creates nutritional problems that would not exist otherwise.
In the UK, the Royal Society for the Protection of Birds generally supports garden bird feeding with appropriate foods and good hygiene. In Australia, attitudes are more mixed. Some state wildlife agencies discourage feeding altogether, while others accept that it happens and focus on harm reduction. The reality is that millions of people feed wild birds worldwide, and that practice is unlikely to stop. What can change is what they feed and how carefully they do it.
If you choose to feed magpies, the evidence points toward a few clear principles: offer foods that are nutritionally similar to what the bird eats naturally, keep quantities small enough that the bird does not become dependent, maintain clean feeding surfaces to reduce disease risk, and stop feeding if you notice signs of illness in visiting birds. Following those guidelines, the risks are manageable and the rewards, both for the bird and for you, can be genuine.
Magpies and Swooping Season
In Australia, one popular reason people feed magpies is to prevent swooping during breeding season. Australian magpies are infamous for dive-bombing pedestrians and cyclists between August and November, when they are defending nests. The folk wisdom is that if you feed a local magpie regularly, it will recognize you as a friend and spare you during swooping season. There is some anecdotal support for this: Australian magpies are known to recognize individual human faces and behave differently toward people they have positive associations with. Researchers have documented that these birds can distinguish between individual people and recall past interactions over long periods.
Whether feeding reliably prevents swooping is harder to confirm. Some people swear by it, while others report being swooped despite years of friendly feeding. The bird’s aggression during nesting is hormonally driven, and even a magpie that happily takes mealworms from your hand in June may become a different animal when guarding eggs in September. Feeding may soften the bird’s behavior toward you specifically, but it is not a guaranteed defense. If swooping prevention is your primary motivation, feeding is worth trying alongside other strategies like wearing sunglasses on the back of your head or altering your route temporarily, but it should not be the only thing you rely on.