Advice

How and what to feed your garden birds

Bring birds to your garden by putting out food for them. Appreciate their colours and fascinating behaviour, and attract them to your garden year round. It’s an easy activity to get kids excited about nature, and gives you a little wildlife joy from your window.

A group of three House Sparrows feeding off of a domestic birdfeeder.
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You should get the fastest results from putting up feeders in winter, but it’s great to leave food out all year if you can. 

If you're looking for some bird food, take a look at the RSPB online shop, where we sell lots of good quality bird food.

What to not feed garden birds

First up, there are some foods you should never put out.

Avoid

  • All salted foods, as they dehydrate birds
  • Cooked food, as this can attract unwanted visitors, such as rats
  • Loose peanuts. Keep peanuts in a feeder so small chunks can be nibbled
  • Dry, hard foods or bread during the spring or summer months. Parent birds might take these back to their nests and their young can choke on it

Poor quality peanuts can carry the aflatoxin fungus, which kills birds if they eat it. Make sure you buy peanuts that are guaranteed aflatoxin-free from a reputable supplier.

Instead

Here are some food you should put out.

  • Bird cake and food bars
  • Seeds mixes
  • Sunflower seeds or heart
  • Nyger seeds
  • Live foods and other insect foods, like meal worms
  • Lard and beef suet
  • Cooked rice
  • Uncooked oats

Which bird feeders to get

Invest in quality feeders to keep food dry and stop it going off.

To get started, try:

  • A hanging plastic feeder containing sunflower hearts. Great for finches, tits and sparrows
  • A hanging mesh feeder with peanuts. Great for tits
  • A hanging mesh feeder with fat balls. Great for tits and sparrows.

Fill the holes and cracks of a post or suspended log with fatty food, such as suet, for agile birds, such as tits, Nuthatches, woodpeckers, Treecreepers and even Wrens.

Thrushes and Dunnocks prefer to feed on the ground. For these birds, lightly scatter food on the lawn well clear of cover to avoid lurking cats. Remember to change the area you scatter the food over every few days, and never put out more than is likely to be eaten the same day.

If you put food such as apples on the ground, space it out in different places in the garden. This will reduce competition between birds so that more birds can feed at any one time. If there is snow on the ground, clear small areas before putting down the food.

Mesh bags – a warning

Peanuts and fat balls are regularly sold in nylon mesh bags. Never put out any food in mesh bags. These may trap birds’ feet and even cause broken feet and legs. Birds with a barbed tongue, like woodpeckers, can become trapped by their beaks.

Where to put bird feeders

Place the feeders high enough so they are out of reach of ground predators like cats. They should be a couple of metres away from thick cover like bushes, so that small birds can beat a hasty retreat from aerial predators such as Sparrowhawks.

If you don’t get any visitors, just try a different location. It's a good idea to move the feeders to different locations over the course of a year so that you don’t get a build-up of debris or droppings underneath.

When to feed birds

Feed your birds all year if you can, but adjust the amount you put out. Feeding birds in the spring and summer may help them to raise their chicks more successfully. Remember, always put peanuts in a rigid mesh feeder, as large pieces of nut can choke baby birds.

There’s a lot more food available naturally in summer, autumn and even early winter, as flowers set seed and berries ripen.

Come winter, when berries and insects are scarce, your feeders should see lots of feathered visitors. Feed fat in the winter only, as fatty foods can go off in summer and birds don’t need high energy food as much in the warmer months.

Our tips for keeping feeders healthy

  • Keep food in cool, clean rodent-proof storage bins
  • Clear up under your feeders, to keep the rodents away
A person cleaning their bird feeder in a bucket with gloves on.
Bird Feeder Cleaning
Clean your feeders

Unhygienic feeding stations can quickly transmit diseases between birds. Wash them down with a mild disinfectant and hot water, rinsing fully and drying before filling with food

Unwanted visitors

Rats, mice, squirrels, pigeons, and members of the crow family can wolf down what was meant for smaller birds. The best solutions are:

  • Feeders with 'guardian' cages around the outside - small birds can slip through the gaps but larger creatures can’t
  • Weight-activated feeders which close off the feeding ports when something heavy like a pigeon or squirrel sits on them
  • Specialized deterrents for squirrels. These can be especially effective.