Providing Shade and Shelter for Free-Range Poultry

Why Shade and Shelter Matter More Than You Might Think

Hens may look hardy, but they are descended from jungle fowl and still carry the instincts of a woodland bird. Give them dappled shade, a dry place to dust bathe and a windbreak on the exposed side of the field, and you will see the difference within a week: calmer birds, better plumage, stronger eggshells and far less panting on a July afternoon.

Heat stress starts to bite once temperatures climb past about 25°C. A hen cannot sweat, so she pants and holds her wings away from her body, and in prolonged heat she will eat less, lay fewer eggs and become vulnerable to illness. Driving rain is the opposite problem: a soaked hen loses body heat quickly, and wet litter around the pop hole soon leads to respiratory trouble and scaly leg problems. Add foxes, badgers, buzzards and the occasional sparrowhawk to the list, and it becomes clear that shade and shelter is not a luxury but the backbone of a healthy free-range flock.

Planting for Natural Shade and Wind Protection

Trees and shrubs are the cheapest, longest-lasting shelter you can provide, and they double as cover for birds nervous of overhead movement. Deciduous planting is ideal because it offers dense summer shade while letting winter sun through to dry the ground.

• Native hedging such as hawthorn, hazel, blackthorn, holly and guelder rose makes an excellent windbreak on the prevailing wind side, ideally 1.5 to 2 metres tall at maturity.
• Fruiting trees — apple, pear, plum and damson — give shade, blossom for pollinators and a little windfall fruit. Plant them on the sunny side of the run.
• Fast-growing fillers including willow, alder, buddleia and clumping bamboo establish quickly while slower natives catch up.
• Aromatic shrubs like rosemary, lavender, escallonia and berberis provide low-level cover and are largely ignored by browsing hens.

Hens will strip bark and scratch roots bare if given the chance, so plant the main structure just outside the fence line and allow branches to reach over the run. Anything inside the wire needs a sturdy tree guard. Steer clear of laburnum, yew, rhododendron and laurel, all of which are toxic, and remember that young plants need watering through their first two summers.

Simple Built Shelters That Earn Their Keep

Not every holding has mature trees, so a few well-placed structures will bridge the gap. A three-sided field shelter with the open face turned away from the prevailing wind is the classic solution. Build it with a raised floor, a generous roof overhang of at least 30 centimetres and perches at a comfortable height. One shelter per 20 to 25 birds works well, and a second small one at the far end of the run stops birds crowding into a single corner.

• Roofing: corrugated bitumen sheets are light, cheap and long-lasting. Fix them with a good overlap so drips clear the sides.
• Windbreaks: double-layer tarpaulin or woven plastic mesh cable-tied to stock fencing knocks the sting out of driving rain and can be moved each season.
• Shade sails and gazebo frames: quick summer fixes over the dust bath and drinker area.
• Portable arks: ideal for rotating birds across fresh ground, provided they are moved before the grass turns to mud.

Always site drinkers in shade and refresh them twice daily in warm weather. A hen will drink far more than you expect, and warm, algae-filled water is one of the quickest routes to a drop in laying.

Securing the Run Against Predators

Shelter is only half the job; the birds also need to feel safe enough to range confidently. Foxes are the main threat and will hunt at dusk, at dawn and often in broad daylight if they have cubs to feed. Badgers push and dig, mink squeeze through gaps you would swear were too small, and rats will take chicks and eggs while happily living under the coop.

• Electric poultry netting at 1.1 to 1.2 metres is the most flexible option. Keep grass beneath it strung short and check the energiser regularly, especially after rain.
• Permanent fencing should be 16 to 18 gauge weldmesh with 25 millimetre holes, standing 1.8 metres tall, with a 45 centimetre skirt buried or folded outward in an L-shape.
• Roof the run with netting or mesh to deter buzzards and sparrowhawks, and to stop hens flying out.
• Close the pop hole at dusk without fail, or fit an automatic door and check it monthly.

Dealing with Mud and Wet Weather

A run that turns to slop by November causes bumblefoot, feather loss and a build-up of worms and coccidiosis. Prevention is mostly about drainage and rotation. Move portable housing onto fresh ground every week or two, and keep a permanent hardstanding of gravel or bark chippings around the pop hole, drinker and feeder. Fit gutters to coop roofs so water is carried well away from the run, and consider roofing a section of the run entirely — a simple lean-to of clear corrugated plastic over a third of the area keeps birds dry through the worst of a British winter.

A Simple Routine to Keep on Top of It

Little and often beats a big annual fix. Each morning, check water in the shade, scan the fence line for digs or slack wires and confirm the shelter roof is sound. At dusk, count the birds in and shut them away. Seasonally, plant bare-root hedging between November and March, re-tension electric netting before autumn gales, repair storm damage to tarpaulins and clear leaves from gutters and drains. Do that, and your flock will reward you with steady laying, glossy feathers and a calm, confident range across their patch.