In the poultry farming industry, the first 48 hours of a chick’s life dictate the profitability of the entire flock. When you bring home a batch of day-old chicks, you are dealing with fragile, highly sensitive creatures. They have just undergone the intense stress of hatching, packaging, and transportation, and their immune and digestive systems are completely unformed.
For both commercial poultry farmers and backyard enthusiasts, the biggest hurdle is the early mortality rate. Losing 10% to 15% of your chicks in the first week can completely wipe out your profit margins before your birds even reach adulthood.
However, high chick mortality is entirely preventable. By mastering a few core management techniques, you can keep your early mortality rate well below 2%.
This Poultry Farming 101 guide provides a step-by-step, professional blueprint for managing day-old chicks, ensuring they transition into healthy, high-yielding broilers or layers.
The Philosophy of “Brooding”: Mimicking the Mother Hen
When day-old chicks arrive at your farm, they are completely incapable of regulating their own body temperature. In nature, a mother hen provides constant warmth, protection, and guidance. In a poultry farm, the artificial environment you build to replicate this care is called the brooder.
Before your chicks arrive, your brooder must be fully set up, tested, and pre-warmed. Bringing chicks into a cold, unprepared space is a guaranteed recipe for sudden cardiac shock and high mortality.
1. Setting Up the Perfect Brooder Environment
The layout of your brooder dictates how well your chicks can access life-saving heat, water, and food.
The Power of the Brooder Guard
Chicks are notorious for getting lost in corners. If a chick wanders into a sharp 90-degree corner of a room, it can easily get stuck, cold, and panic. Other chicks will pile on top of it, resulting in death by suffocation—a phenomenon known as “crowding.”
- The Solution: Use corrugated cardboard or flexible plastic sheets to create a circular brooder guard at least 1.5 feet high. A circular ring eliminates all corners, forcing the chicks to stay in a safe, uniform circle around your heat source.
Selecting the Right Litter Material
The floor of your brooder must be covered with 2 to 3 inches of high-quality bedding material.
- Best Choice: Dry, clean wood shavings or rice husks. They absorb moisture from chick droppings and act as insulation against cold concrete floors.
- What to Avoid: Never use glossy newspaper or smooth plastic sheets. Chicks cannot get a grip on slick surfaces, which leads to a permanent leg deformity called “spraddle leg.”
2. Temperature Management: The Lifeline of Day-Old Chicks
Temperature control is the absolute single most important factor in reducing day-old chick mortality.
The Weekly Temperature Ladder
You must gradually reduce the brooder temperature as the chicks grow feathers. Use this strict baseline:
| Chick Age | Target Brooder Temperature | Heating Device Adjustments |
| Days 1 to 7 | 32°C – 35°C (90°F – 95°F) | Keep heat lamps close to the floor |
| Days 8 to 14 | 29°C – 32°C (85°F – 90°F) | Raise heat lamps slightly |
| Days 15 to 21 | 26°C – 29°C (80°F – 85°F) | Reduce the number of bulbs running |
| Days 22 and Beyond | 21°C – 24°C (70°F – 75°F) | Turn off artificial heat (climate dependent) |
Read the Chicks, Not Just the Thermometer
While thermometers are useful, the physical behavior of your chicks is the ultimate indicator of temperature accuracy:
- If they are huddled directly under the light bulb in a tight, noisy pile: The brooder is too cold. They are risking suffocation. Raise the heat.
- If they are pressed against the outer cardboard ring, panting with open beaks: The brooder is too hot. They are experiencing dehydration. Lower the heat.
- If they are scattered evenly across the entire circle, eating, drinking, and chirping softly: The temperature is absolutely perfect.
3. Hydration First, Feed Second: The Anti-Stress Blueprint
When day-old chicks land on your farm, they are heavily dehydrated from transit. However, their digestive tracts are not yet ready to process heavy, dry solid feed.
The Golden Rule: Liquid Rehydration First
When you unbox your chicks, do not give them feed immediately. Instead, give them access to lukewarm water for the first 2 to 4 hours.
- The Anti-Stress Elixir: Mix electrolytes, glucose (or jaggery), and Vitamin C into their first drinking water. This instantly restores their blood sugar levels, rehydrates their organs, and gives them an energy boost to shake off transit fatigue.
- The Dipping Method: Individually pick up the first 10% to 20% of your chicks and gently dip their beaks into the waterer. Once a few chicks learn where the water is, the rest of the flock will naturally copy them via social learning.
Introducing High-Protein Chick Starter
After the 4-hour rehydration window, introduce a premium commercial Chick Starter crumble containing 20% to 22% crude protein.
- For the first two days, scatter the feed over clean egg trays, paper sheets, or cardboard flats on the floor.
- Chicks have poor eyesight initially; the sound of their feet scratching against the paper and seeing food right under their toes encourages them to start eating rapidly.
4. Biosecurity and Disease Prevention
A single virus or bacterial strain can wipe out an entire batch of day-old chicks overnight. Strict biosecurity is your primary defense line.
Preventing Salmonellosis and Coccidiosis
Chicks are highly susceptible to Salmonella and E. coli infections, often picked up from contaminated water or dirty equipment.
- Water Sanitation: Clean and disinfect every single drinker daily. Never allow chick droppings to sit in the water trays.
- Keep Bedding Dry: Wet litter releases toxic ammonia gas and promotes the growth of Coccidia parasites. If water spills, instantly scoop out the wet bedding and replace it with fresh, dry wood shavings.
Vaccination Timelines
Ensure you purchase your chicks from a certified, reputable hatchery that vaccinates chicks at day zero against Marek’s Disease and Newcastle Disease (ND). Work closely with a local livestock veterinarian to administer booster vaccines (like Lasota or Gumboro) via eye drops or drinking water during weeks 1 and 2.
5. Managing Light Cycles for Optimal Organ Development
Many beginner farmers leave bright brooder lights on 24 hours a day to force chicks to eat continuously. This is a critical mistake that increases mortality.
Chicks need dedicated periods of darkness to rest. Constant light causes severe physiological stress, leading to sleep deprivation and a high incidence of “Sudden Death Syndrome” (Flip-over disease), where fast-growing chicks experience sudden heart failure.
- The Recommended Plan: Provide 23 hours of light on Day 1. From Day 2 onward, gradually establish a routine of 20 hours of light and 4 hours of complete darkness every night. This allows their internal organs and skeletal structure to develop at a healthy pace, keeping up with their muscle growth.
Final Thoughts: The Profit is in the First Week
Success in poultry farming is entirely dependent on attention to detail during the first seven days. By eliminating cold draughts, maintaining a strict temperature ladder, prioritizing electrolyte rehydration before solid feeding, and keeping a meticulous sanitation schedule, you effectively shield your day-old chicks from early mortality.
A healthy, stress-free start sets a solid foundation for your birds, translating directly into uniform growth weights, superior feed conversion ratios, and maximum profitability for your agribusiness.