Turn an Egg Box into a Simple Winter Bird Feeder

One January morning, as I opened the shutters, I spotted a blue tit perched on the old wooden crate beside the vegetable patch. It scanned the area, hopped about, flew off, then returned almost immediately. In the frozen garden, the berries had long since gone and the hard ground offered little left to peck at. On the kitchen table, an empty egg box was waiting to be dealt with, somewhere between the compost bin and the recycling. I decided to turn it into a small bird feeder, with no complicated DIY or needless purchase. A few seeds, some string and a sheltered spot: by the following day, the first visitors had already arrived. It simply needed someone to think of it.

An egg box can become a genuine little winter restaurant

We all know that brief hesitation before throwing away cardboard packaging. With its compartments already made to hold something, an egg box almost seems to be asking for a second use. In the garden, it can become a lightweight, unobtrusive and surprisingly useful feeder for putting out seeds without scattering them everywhere. Each hollow acts as a tiny plate for sparrows, tits or robins, allowing them to select their food in peace. Plain cardboard blends into its surroundings, unlike plastic feeders that can sometimes stand out sharply. And seeing a bird land a few metres from the window soon alters the feel of a grey morning.

At home, I put up the first box beneath the overhang of the shed roof, at eye level but beyond the cat’s reach. I filled it with a straightforward mix: shelled sunflower seeds, a few plain oat flakes and small pieces of unsalted nuts. In under two days, the great tits had discovered the new address. Research by the French Bird Protection League highlights winter as a vulnerable time, since cold weather raises birds’ energy requirements while natural food sources become scarcer. At that point, a handful of seeds can matter more than we might think.

This idea also works so well because it is so simple. An egg box is not a lasting replacement for a sturdy feeder, as cardboard will inevitably suffer in damp conditions, but it provides an immediate, almost free solution. Above all, it lets you test the places birds favour: near a hedge, beneath a balcony or in a tree that is not too exposed to the wind. Birds have their routines, and they do not really negotiate them. When a location suits them, they often return at regular times, sometimes at first light.

The right approach: prepare it without putting visitors at risk

Before putting it up, I always check that the box is completely clean, dry and free from any traces of egg. A soiled box may attract pests or encourage bacterial growth, which would be the opposite of what is intended. Ideally, choose uncoated cardboard with no glossy printing and no strong chemical smell. Then simply make two small holes in the edges, thread through natural string and hang the feeder under cover. To strengthen the base, you can slide a small sheet of dry cardboard beneath the compartments. This prevents the seeds from falling to the ground too quickly.

The main mistake is to fill the box generously enough to last several days. The intention is good, especially during a frost, but damp seeds soon go mouldy and the cardboard loses its shape. It is better to put out a small amount every morning or every other day, replacing the box as soon as it starts to soften. Let us be honest: nobody really does this every day. A manageable routine is better than an ambitious plan abandoned after a week. Keeping two or three spare boxes in a drawer means they can be replaced in under a minute, even between appointments.

A homemade bird feeder only really works when it stays clean and contains food birds can eat. Avoid bread, milk, salty foods, leftover meals and mixes containing too many roasted peanuts.

“Feeding birds in winter means offering them regular, clean and measured help, without trying to make them dependent.”

• Best choices: sunflower seeds, millet, unsalted nuts and small fat balls without nets.
• Plan for: a position sheltered from rain and away from windows.
• Keep an eye on: the condition of the cardboard, damp seeds and any cats nearby.

A modest gesture that also changes how you see the garden

Over the weeks, this little hanging egg box almost becomes an appointment. You begin to recognise the more solitary robin, the sparrows arriving in a flock and the tit carrying away a seed before darting towards the apple tree. Children often stop by the window, and so do adults, even if they pretend to be looking at something else. There is nothing spectacular about this bit of DIY, which is probably why it is so endearing. It is a reminder that a lively garden does not rely only on major landscaping projects or expensive spending. A simple habit, repeated thoughtfully, can open a small window onto nature right outside your home.

When spring returns, the cardboard box can go into the compost if it is completely clean and uncoated. The birds, meanwhile, will gradually find insects, buds and wild seeds in a garden kept a little less immaculate, where a few dry stems and a patch of dead leaves are left in place. This improvised bird feeder can then make way for a saucer of fresh water or a few insect-friendly plants. Perhaps your old egg box will attract only two tits. Or perhaps it will create a new habit throughout the household: looking outdoors, slowing down a little and making room for wildlife.

Key point	Detail	Added value for the reader
Clean, dry egg box	Use cardboard with no egg residue, no coating and no moisture.	Reduces health risks and helps prevent pests.
Small quantities of seeds	Fill the compartments lightly and refresh the contents often.	Birds benefit from fresh food without waste.
Well-chosen location	Hang the box out of the rain and beyond the reach of cats.	Increases the likelihood of tits, sparrows and robins returning.