Protecting Game Birds in the Summer Heat: Hydration & Cover Crop Solutions June 23, 2025 Gamekeeping The British weather can be unpredictable to say the least; torrential rain one moment and scorching sun the next. With rising temperatures and prolonged dry spells on the horizon, protecting your game birds in the summer heat is no longer just good practice; it’s essential for welfare and performance. Heat stress in pheasants and partridges can cause major losses, from poor weight gain to fatality. But the good news is, with proactive hydration and habitat management, you can stay ahead of the weather. At Collins Nets, we supply the drinker systems, shade netting, and game bird cover crops you need, plus expert advice to back it all up. Understanding the Risks: Heat Stress in Game Birds As the temperature ticks upwards, the risks increase, too. Heat stress can be deadly if it creeps up unnoticed, and while adult birds cope better, younger pheasants and partridges are particularly vulnerable during peak summer. Some common signs that young birds are struggling include: Panting and Open-Beaked Breathing Listlessness and Reduced Movement Sudden or Unexplained Mortality In general, action should be taken when temperatures rise above 21°C in enclosed pens. Anything approaching 27°C or higher calls for immediate intervention. Summer rearing tips often overlook how early heat stress can begin, but vigilance and preparation are key. Recognising symptoms early makes all the difference between a productive season and a challenging one. And so long as you ensure your young birds have access to water and shade, you’ll be giving them the best chance of survival. Hydration Tips to Keep Game Birds Safe Water isn’t just a basic need during the summer months; it’s your frontline defence against heat stress. Protecting your game birds in the summer heat starts with ensuring they have uninterrupted access to clean, cool water across all pens and release sites. Equipment selection is important as the last thing you want is for it to break as this is as good as not having the equipment to start with. Ideally, you should choose sturdy, UV-stable drinkers for game birds, as these can withstand direct sun exposure and outdoor use while maintaining water quality. For smaller flocks, you can stick with manual drinkers, though larger flocks would benefit more from a gravity-fed or automatic system. Not only do these systems save you extra labour, but they maintain supply while minimising contamination. Cleaning routines are also critical, as algae and bacteria multiply fast in hot weather. Therefore, daily rinsing and scheduled disinfecting are necessary to prevent illness and encourage intake. At Collins Nets, we supply a wide range of drinkers for game birds, suitable for various pen sizes and environments. With the right setup, you’ll reduce risk and increase performance, without unnecessary stress for the birds or the keeper. Drinkers Shop Now Cover Crops Shop Now Creating Natural Shade with Cover Crops Natural shade doesn’t just cool your birds; it feeds them too. Choosing the right game bird cover crops gives you a dual benefit during summer: vital protection from the sun and a supplementary food source as crops mature. Options like kale, millet, and sorghum are ideal for UK summers. They grow well in most soil types and provide dense cover during critical weeks. Timing is important; you should sow early enough in spring to allow crops to be established before peak heat. Spacing and rotation matter too. Too dense, and the airflow drops, raising disease risk. Too sparse, and the shade is ineffective. Summer rearing tips often miss this balance, but good crop management ensures resilience throughout the season. Well-managed cover crops improve habitat quality, lower stress levels, and make birds more self-reliant. With Collins Nets’ seed and support range, you can tailor your planting strategy to your land and climate. Artificial Shade: When & How to Use It Not every site has the soil or space for cover crops, which is where artificial solutions come in. Shade netting for birds provides immediate, adaptable cover that can be installed across pens, rearing sheds, and release sites. To maximise effectiveness, mount shade netting at a height that allows airflow while blocking direct sun, and avoid enclosing pens too tightly, as ventilation is key. If you’re looking to purchase shade netting, our screen netting is a lightweight, durable, and easy to secure option; perfect for summer setups that demand flexibility. Proactive Summer Management Tips Protecting your game birds in the summer heat is all about knowing what steps to take. By following these simple strategies, you can greatly reduce the risk of heat-related losses: Reduce Stocking Density to Prevent Overheating Provide Dust Baths to Help Birds Regulate Body Temperature Monitor Feed Intake, as Birds Often Eat Less During Hot Spells Keep Detailed Records of Temperatures and Bird Behaviour to Spot Trends Early Ensure Your Birds Have a Constant Access to Water and Shade These summer rearing tips are easy to implement but make a significant impact when used consistently. We wrote a blog that discusses the importance of providing extra water and feed in the heat, which you can read by clicking the link. Why Collins Nets? Trusted Support for Gamekeepers We’ve been supporting UK gamekeepers for over 40 years, supplying specialist equipment for rearing, releasing, and protecting game birds. Our range includes drinkers for game birds, shade netting for birds, and trusted seed options for game bird cover crops. Whether you’re looking to improve hydration, increase shade, or optimise your pen setup, we’re here to help. Our team can offer technical advice and support on choosing the right products for your land and bird species. Explore our full range in the gamekeeping supplies section. Get Ahead of the Heat: Prepare Now for a Successful Season Protecting your game birds in the summer heat starts well before the temperatures rise. If you’re looking for high-quality drinkers or planning your cover crop strategy, we’re here to help. Explore our full range of game bird welfare products to prepare for the summer heat. Speak to our expert team today by calling 01308 485422 or using our contact form. We’re a family-run company with decades of experience and one of the UK’s largest stocks of specialist gamekeeping supplies. 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