1 November 2026 · Poultry
Birds cannot sweat, so high temperatures hit them hard. Heat stress reduces feed intake, growth and egg production, and in extreme heat it can cause deaths.
A simple hot-weather checklist
- Provide cool, clean water at all times and add extra drinkers.
- Give shade and good ventilation. Do not overcrowd the shed.
- Feed in the cooler hours of the morning and evening.
- Handle and move birds as little as possible in the afternoon.
Supplements
Electrolytes and vitamins in drinking water can support birds during heat. Ask your vet which product and dose suits your flock, and always follow the label.
If birds are panting heavily with open wings, or you see a sudden drop in feed or eggs, act quickly and speak to a vet.
This article is general information and does not replace a vet's advice. If your animal is unwell, please consult a vet.