# Indigenous and Specialty Chicken Breeds: Farming Kadaknath, Kuroiler, and Native Breeds ## Key Takeaways - Indigenous chicken breeds like Kadaknath and Kuroiler exhibit distinct production traits: Kadaknath is primarily for specialty meat with unique black pigmentation and high disease resistance, while Kuroiler is a dual-purpose breed with faster growth and higher egg production (150-200 eggs/year) suitable for scavenging systems. - Breed selection necessitates aligning production goals with market demand, considering factors like Kadaknath's premium for medicinal value and black meat, and Kuroiler's suitability for dual-purpose local markets. - Environmental adaptability is a critical selection criterion, with indigenous breeds generally demonstrating superior tolerance to local climatic stressors and disease pressure, as evidenced by Thai indigenous breeds' distinct population structures reflecting specific environmental adaptations. - Effective management requires matching breed requirements to available resources, including housing design for predator protection and ventilation, and nutrition strategies that supplement scavenging with balanced feed, particularly for energy and protein needs during growth and laying phases. - Health management for indigenous breeds involves vigilance against common poultry diseases such as Newcastle disease and avian influenza, with parasite control often managed through integrated approaches including traditional methods and regular inspection for infestations like mites and lice. - Economic viability hinges on understanding market channels for premium products, conducting thorough cost-benefit analyses, and exploring value-addition opportunities such as processed meat or branded products to enhance profitability. --- Smallholder and commercial farmers in developing regions or niche markets often consider indigenous and specialty chicken breeds for their hardiness, unique product qualities, and adaptability to local conditions. This article covers breed characteristics, production performance, market potential, and management practices for Kadaknath, Kuroiler, and other native chicken breeds. The information is drawn from peer-reviewed research and official poultry production resources to support informed farming decisions. ## At a Glance: Indigenous and Specialty Chicken Breeds The table below summarizes key characteristics of selected indigenous and specialty chicken breeds. Farmers should use this as a starting point for breed selection based on their production goals, local climate, and market access. | Breed | Primary Use | Typical Adult Weight (kg) | Egg Production (eggs/year) | Notable Traits | |-------|-------------|--------------------------|----------------------------|----------------| | Kadaknath | Meat and eggs | 1.2-1.8 | 80-120 | Black meat, feathers, and bones, high disease resistance, prized for medicinal value | | Kuroiler | Dual-purpose | 2.0-3.5 | 150-200 | Fast growth, good egg production, developed for scavenging systems | | Aseel | Meat and fighting | 2.0-3.0 | 40-60 | Muscular build, aggressive temperament, slow egg production | | Nigerian Indigenous | Meat and eggs | 1.0-2.5 | 80-150 | Variable traits, adapted to tropical conditions, used in backyard systems | | Thai Indigenous | Meat and eggs | 1.2-2.5 | 60-120 | Diverse genetic populations, used for traditional dishes | Source: Breed data are based on general characteristics reported in the literature. Specific performance varies with management, nutrition, and environment. See [Assessment of egg quality and biochemical parameters of Aseel and Kadaknath indigenous chicken breeds of India under backyard poultry farming](https://pubmed.ncbi.nlm.nih.gov/34933223) and [Population structure of four Thai indigenous chicken breeds](https://pubmed.ncbi.nlm.nih.gov/24674423). ## Breed Selection Criteria ### Production Goals and Market Demand Farmers must first define their primary production objective. Indigenous breeds like Kadaknath are raised for specialty meat markets where the black meat and unique appearance command premium prices. Kuroiler chickens are selected for dual-purpose production in scavenging systems, providing both eggs and meat for household consumption or local sale. Nigerian indigenous chicken varieties show genotype effects on performance and meat quality traits, as documented in [Assessing the genotype effects on performance and meat quality traits of Nigerian indigenous chicken varieties and a commercial breed for sustainable poultry production](https://pubmed.ncbi.nlm.nih.gov/41042269). Farmers should assess local consumer preferences and price premiums before choosing a breed. ### Climate and Environmental Adaptability Indigenous breeds are generally well adapted to local climatic conditions, including heat, humidity, and disease pressure. The [Backyard poultry farming for sustained production and enhanced nutritional and livelihood security with special reference to India: a review](https://pubmed.ncbi.nlm.nih.gov/33611639) highlights that backyard systems using indigenous breeds contribute to nutritional security in resource-limited settings. Farmers in tropical regions may prioritize breeds with documented heat tolerance and resistance to common local diseases. Thai indigenous chicken breeds exhibit distinct population structures that reflect adaptation to specific environments, as shown in [Population structure of four Thai indigenous chicken breeds](https://pubmed.ncbi.nlm.nih.gov/24674423). ### Input Availability and Management System The choice between intensive, semi-intensive, and free-range systems influences breed suitability. Kuroiler chickens perform well in scavenging systems with minimal supplemental feed, while Kadaknath may require more controlled feeding to achieve optimal growth and egg production. The [Rural Poultry Farming: Leveraging Higher Poultry Input Costs to Grow Zambia's Indigenous Chicken Sector](https://doi.org/10.3390/poultry3040029) discusses how input costs affect the viability of indigenous chicken farming. Farmers should match breed requirements to their available feed resources, housing, and labor. ## Housing and Environment ### Housing Design for Indigenous Breeds Indigenous chickens are often kept in simple housing structures that provide protection from predators, weather, and disease. Housing should include adequate ventilation, perches, nesting boxes, and floor space. The [Merck Veterinary Manual Poultry](https://www.merckvetmanual.com/poultry) provides general guidelines for poultry housing, though specific recommendations for indigenous breeds may vary. Farmers should observe bird behavior and adjust housing to reduce stress and prevent injury. For aggressive breeds like Aseel, separate pens may be necessary to avoid fighting. ### Free-Range and Scavenging Systems Many indigenous chicken farming systems rely on free-range or scavenging management. Birds forage for insects, seeds, and green matter, which reduces feed costs but requires access to safe outdoor areas. The [Characterization of peasant family poultry farming in Southern Chile](https://pubmed.ncbi.nlm.nih.gov/36493549) describes family poultry farming systems that integrate scavenging with supplemental feeding. Farmers must monitor for predators, toxic plants, and contamination from wild birds. Biosecurity measures, including fencing and controlled entry, help reduce disease introduction from free-range environments. ### Biosecurity Measures Biosecurity is critical for preventing disease outbreaks in indigenous chicken flocks. The [USDA APHIS Avian Health](https://www.aphis.usda.gov/livestock-poultry-disease/avian) provides resources on avian disease surveillance and control. Farmers should implement basic biosecurity practices: restrict visitor access, use footbaths, quarantine new birds for at least 30 days, and clean equipment between flocks. Indigenous breeds may carry subclinical infections that can spread to other poultry. Regular health checks and record keeping help identify problems early. ## Nutrition and Feeding ### Feed Requirements for Indigenous Breeds Indigenous chickens have different nutritional requirements compared to commercial broilers or layers. They typically grow more slowly and have lower feed conversion ratios. The [FAO Poultry Production and Products](https://www.fao.org/poultry-production-products/en) offers general information on [poultry nutrition](/knowledge/animal-farming/poultry/poultry-nutrition-essentials-balancing-feed-for-optimal-health-and-growth), but farmers should adjust feed formulations based on breed, age, and production stage. Kadaknath chickens may benefit from higher protein diets during growth, while Kuroiler chickens in scavenging systems require supplemental feed to meet energy and protein needs. ### Scavenging Feed Resources In free-range systems, birds obtain a portion of their nutrition from scavenging. The quality and quantity of scavenged feed vary with season, location, and management. Farmers can enhance scavenging by rotating grazing areas, planting forage crops, and providing kitchen scraps or grain. The [Backyard poultry farming for sustained production and enhanced nutritional and livelihood security with special reference to India: a review](https://pubmed.ncbi.nlm.nih.gov/33611639) emphasizes the role of backyard systems in utilizing household waste for poultry feed. However, scavenging alone may not meet the nutritional demands of high-producing birds, especially during laying or growth periods. ### Supplementation Strategies Supplemental feeding is often necessary to achieve target growth rates and egg production. Farmers should provide balanced feed that includes energy sources (maize, sorghum), protein sources (soybean meal, fish meal), vitamins, and minerals. The [Advancing Nigerian Indigenous Poultry Health and Production, Use of Probiotics as Viable Alternatives to Antibiotics: A Review](https://pubmed.ncbi.nlm.nih.gov/40868040) discusses the potential of probiotics to improve gut health and performance in indigenous poultry. Farmers considering probiotic use should consult with a veterinarian or animal nutritionist to determine appropriate strains and dosages. Record feed intake and bird weight regularly to assess feeding program effectiveness. ## Health Management ### Common Diseases in Indigenous Chickens Indigenous chickens are susceptible to many of the same diseases as commercial poultry, including Newcastle disease, [avian influenza](/knowledge/bacteria/avian-bacteria/avian-influenza-cdc-global-surveillance), fowl pox, coccidiosis, and internal parasites. The [Merck Veterinary Manual Poultry](https://www.merckvetmanual.com/poultry) provides detailed information on disease diagnosis and management. Farmers should establish a vaccination schedule based on local disease prevalence and consult with veterinary authorities. The [USDA APHIS Avian Health](https://www.aphis.usda.gov/livestock-poultry-disease/avian) monitors avian disease outbreaks and provides guidance on reporting and control. ### Parasite Control External parasites such as mites and lice are common in indigenous chicken flocks, especially in free-range systems. The [Indigenous control of mite in poultry farming in ogun state nigeria](https://api.elsevier.com/content/abstract/scopus_id/77950152025) documents traditional methods used by farmers to control mites. These methods may include application of plant-based preparations, ash, or other locally available materials. Farmers should inspect birds regularly for signs of infestation, such as feather loss, skin irritation, or reduced activity. Severe infestations may require veterinary intervention. Record parasite treatments and monitor effectiveness. ### Probiotics and Alternatives to Antibiotics The use of probiotics as alternatives to antibiotics in indigenous poultry production is an area of active research. The [Optimizing Culture Conditions for Bacillus subtilis Strains from Indigenous Chicken Feces as Antibiotic Replacements in Poultry Farming](https://doi.org/10.1590/1806-9061-2024-2026) explores the potential of Bacillus subtilis strains isolated from indigenous chicken feces. Farmers interested in probiotic use should source products from reputable suppliers and follow application guidelines. The [Advancing Nigerian Indigenous Poultry Health and Production, Use of Probiotics as Viable Alternatives to Antibiotics: A Review](https://pubmed.ncbi.nlm.nih.gov/40868040) provides a review of probiotic applications in Nigerian indigenous poultry. Always consult a veterinarian before changing health management protocols. ### Professional Escalation Criteria Farmers should seek professional veterinary assistance when: - Mortality exceeds 5% in a week without an identifiable cause - Birds show signs of respiratory distress, diarrhea, or neurological symptoms - Egg production drops by more than 20% over three days - Suspected notifiable diseases such as [avian influenza](/knowledge/bacteria/avian-bacteria/avian-influenza-cdc-guidelines-poultry-pandemic-preparedness) or Newcastle disease - Parasite infestations do not respond to standard treatments - Birds fail to gain weight despite adequate feed intake Record all health observations, treatments, and outcomes to support veterinary consultations. ## Breeding and Reproduction ### Natural Mating and Incubation Indigenous chickens are typically bred through natural mating. The ratio of males to females should be managed to ensure adequate fertility without excessive aggression. For most breeds, one male per 8-12 females is appropriate. Broody hens can incubate eggs and raise chicks, reducing the need for artificial incubation. The [Assessment of egg quality and biochemical parameters of Aseel and Kadaknath indigenous chicken breeds of India under backyard poultry farming](https://pubmed.ncbi.nlm.nih.gov/34933223) provides data on egg quality parameters for these breeds. Farmers should collect eggs daily, store them in cool conditions, and set them under broody hens or in incubators as needed. ### Genetic Diversity and Selection Maintaining genetic diversity is important for the long-term sustainability of indigenous chicken populations. The [Population structure of four Thai indigenous chicken breeds](https://pubmed.ncbi.nlm.nih.gov/24674423) highlights the genetic distinctiveness of native breeds. Farmers should avoid excessive inbreeding by introducing new breeding stock from unrelated sources periodically. Selection criteria may include growth rate, egg production, disease resistance, and temperament. Record pedigree and performance data to inform breeding decisions. ### Hatchery Management For farmers using artificial incubation, proper hatchery management is essential. Incubators should maintain temperature (37.5°C) and humidity (50-60% for most of incubation, 65-75% during hatching). Eggs should be turned at least three times daily until three days before hatching. The [FAO Poultry Production and Products](https://www.fao.org/poultry-production-products/en) provides general guidance on incubation. Farmers should record hatch rates, chick quality, and any abnormalities to improve future hatches. ## Records and Measurements ### Essential Records for Indigenous Chicken Farming Accurate record keeping helps farmers evaluate performance, identify problems, and make informed management decisions. Essential records include: - Flock inventory: number of birds by age, sex, and breed - Feed consumption: type, amount, and cost per batch - Egg production: daily count, weight, and quality - Mortality: date, age, cause (if known) - Health treatments: date, product, dose, and withdrawal period - Breeding records: mating ratios, hatch rates, chick survival - Financial records: income from eggs, meat, and sales, expenses for feed, housing, and health The [Rural Poultry Farming: Leveraging Higher Poultry Input Costs to Grow Zambia's Indigenous Chicken Sector](https://doi.org/10.3390/poultry3040029) emphasizes the importance of cost analysis in indigenous chicken farming. Farmers should review records monthly to track trends and adjust management. ### Performance Indicators Key performance indicators for indigenous chicken flocks include: - Body weight at specific ages (e.g., 8 weeks, 16 weeks, maturity) - [Feed conversion ratio](/knowledge/animal-farming/poultry/feed-conversion-ratio-measuring-improving-poultry-efficiency) (kg feed per kg gain) - Egg production rate (eggs per hen per day or per year) - Fertility and hatchability percentages - Mortality rate (percentage of birds lost per month or per batch) - Culling rate (birds removed for poor performance or health) Compare these indicators to breed standards or local benchmarks to assess flock performance. The [Assessing the genotype effects on performance and meat quality traits of Nigerian indigenous chicken varieties and a commercial breed for sustainable poultry production](https://pubmed.ncbi.nlm.nih.gov/41042269) provides examples of performance comparisons between indigenous and commercial breeds. ## Market Potential and Economics ### Market Channels for Indigenous Chicken Products Indigenous chicken products often command premium prices in niche markets. Kadaknath meat, with its distinctive black color, is sold at higher prices in specialty restaurants and health food markets. Kuroiler eggs and meat are marketed through local wet markets, supermarkets, and direct sales. The [Backyard poultry farming for sustained production and enhanced nutritional and livelihood security with special reference to India: a review](https://pubmed.ncbi.nlm.nih.gov/33611639) discusses the role of backyard poultry in household nutrition and income generation. Farmers should identify target markets, understand consumer preferences, and develop marketing strategies that highlight the unique qualities of indigenous breeds. ### Cost-Benefit Analysis Farmers should conduct a cost-benefit analysis before starting indigenous chicken farming. Costs include initial stock, housing, feed, health care, labor, and marketing. Benefits include income from egg and meat sales, manure, and potential breeding stock sales. The [Rural Poultry Farming: Leveraging Higher Poultry Input Costs to Grow Zambia's Indigenous Chicken Sector](https://doi.org/10.3390/poultry3040029) provides a framework for analyzing input costs and returns in indigenous chicken systems. Farmers should calculate break-even prices and assess price volatility in local markets. ### Value Addition Opportunities Value addition can increase profitability. Options include: - Processing and packaging meat for retail sale - Producing hatching eggs or day-old chicks for sale to other farmers - Developing branded products (e.g., "Kadaknath chicken" or "free-range eggs") - Offering farm tours or educational programs The [Characterization of peasant family poultry farming in Southern Chile](https://pubmed.ncbi.nlm.nih.gov/36493549) describes how family poultry farms integrate multiple income streams. Farmers should assess local regulations regarding meat processing, egg grading, and [food safety](/knowledge/bacteria/livestock-bacteria/cooking-chicken-bacteria-prevention) before pursuing value addition. ## Common Failure Patterns ### Poor Growth and Low Egg Production Indigenous chickens often grow more slowly and lay fewer eggs than commercial breeds. Farmers may become discouraged if they expect commercial-level performance. The [Assessing the genotype effects on performance and meat quality traits of Nigerian indigenous chicken varieties and a commercial breed for sustainable poultry production](https://pubmed.ncbi.nlm.nih.gov/41042269) documents performance differences between indigenous and commercial breeds. To avoid disappointment, farmers should set realistic expectations based on breed standards and local conditions. Poor growth may also result from inadequate nutrition, disease, or stress. Review feeding programs, health status, and management practices if performance is below expectations. ### High Mortality from Disease Disease outbreaks can cause significant losses in indigenous chicken flocks, especially in free-range systems with limited biosecurity. The [USDA APHIS Avian Health](https://www.aphis.usda.gov/livestock-poultry-disease/avian) provides information on disease surveillance and control. Common causes of high mortality include Newcastle disease, [avian influenza](/knowledge/bacteria/avian-bacteria/avian-influenza-climate-change-impact-cdc-surveillance-and-global-mapping), and coccidiosis. Farmers should implement vaccination programs, practice biosecurity, and seek veterinary advice when mortality increases. Record mortality rates and causes to identify patterns and improve prevention. ### Predator Losses Free-range indigenous chickens are vulnerable to predators such as dogs, cats, snakes, birds of prey, and wild mammals. Farmers should secure housing at night, use predator-proof fencing, and consider guardian animals. The [Merck Veterinary Manual Poultry](https://www.merckvetmanual.com/poultry) includes general guidance on predator control. Record predator incidents and adjust management to reduce losses. ### Inbreeding Depression Small flock sizes and limited introduction of new breeding stock can lead to inbreeding depression, characterized by reduced fertility, hatchability, growth, and disease resistance. The [Population structure of four Thai indigenous chicken breeds](https://pubmed.ncbi.nlm.nih.gov/24674423) highlights the importance of genetic diversity. Farmers should periodically introduce unrelated birds from other flocks or hatcheries. Maintain pedigree records to track relatedness and avoid mating close relatives. ## Welfare and Safety Context ### Animal Welfare Considerations Indigenous chickens raised in free-range or backyard systems generally have more opportunities for natural behaviors than birds in intensive confinement. However, welfare risks include predation, exposure to extreme weather, disease, and injury from aggression. The [Characterization of peasant family poultry farming in Southern Chile](https://pubmed.ncbi.nlm.nih.gov/36493549) describes welfare aspects of family poultry systems. Farmers should provide adequate shelter, clean water, balanced nutrition, and veterinary care. Monitor birds daily for signs of distress, injury, or illness. Cull or treat injured birds promptly. ### Worker Safety Handling indigenous chickens carries risks of injury from pecking, scratching, and aggressive behavior, especially with breeds like Aseel. Workers should wear protective clothing, including gloves and eye protection, when handling birds. The [Merck Veterinary Manual Poultry](https://www.merckvetmanual.com/poultry) includes general safety recommendations. Farmers should train workers in safe handling techniques and provide first aid supplies. Report and record any worker injuries. ### Food Safety Indigenous chicken products intended for human consumption must meet food safety standards. The [FAO Poultry Production and Products](https://www.fao.org/poultry-production-products/en) provides guidance on [food safety in poultry](/knowledge/bacteria/avian-bacteria/food-safety-poultry-cooking-temperatures-pathogen-elimination) production. Farmers should practice good hygiene during egg collection, handling, and storage. Meat should be processed in clean conditions and refrigerated promptly. Withdrawal periods for any medications must be observed. Record all treatments and withdrawal periods to ensure compliance with food safety regulations. ## Frequently Asked Questions ### What is Kadaknath chicken and why is it valuable? Kadaknath is an indigenous chicken breed from India known for its black meat, bones, and internal organs. The [Assessment of egg quality and biochemical parameters of Aseel and Kadaknath indigenous chicken breeds of India under backyard poultry farming](https://pubmed.ncbi.nlm.nih.gov/34933223) provides data on egg quality for this breed. Kadaknath meat is prized for its unique appearance and is believed to have medicinal properties, commanding premium prices in specialty markets. ### How does Kuroiler chicken compare to indigenous breeds? Kuroiler is a dual-purpose breed developed for scavenging systems, with faster growth and higher egg production than many indigenous breeds. It is often used in backyard and smallholder farming systems. The [Rural Poultry Farming: Leveraging Higher Poultry Input Costs to Grow Zambia's Indigenous Chicken Sector](https://doi.org/10.3390/poultry3040029) discusses the role of improved breeds like Kuroiler in rural poultry systems. ### What are the main challenges of raising indigenous chickens? Common challenges include slower growth rates, lower egg production compared to commercial breeds, higher mortality from disease and predators, and limited market access. The [Backyard poultry farming for sustained production and enhanced nutritional and livelihood security with special reference to India: a review](https://pubmed.ncbi.nlm.nih.gov/33611639) discusses these challenges in the context of backyard systems. ### How can I improve egg production in indigenous chickens? Improving egg production requires balanced nutrition, adequate lighting, disease control, and proper management. Provide a complete feed with adequate protein and calcium. The [FAO Poultry Production and Products](https://www.fao.org/poultry-production-products/en) offers general guidance on poultry nutrition. Record egg production to identify trends and adjust management. ### What vaccinations do indigenous chickens need? Vaccination programs should be based on local disease prevalence. Common vaccines include those for Newcastle disease, fowl pox, and infectious bronchitis. The [Merck Veterinary Manual Poultry](https://www.merckvetmanual.com/poultry) provides information on poultry vaccines. Consult with a local veterinarian to develop a vaccination schedule appropriate for your area. ### How do I control parasites in free-range chickens? Parasite control in free-range systems requires integrated management. The [Indigenous control of mite in poultry farming in ogun state nigeria](https://api.elsevier.com/content/abstract/scopus_id/77950152025) documents traditional methods used by farmers. Regular inspection, rotational grazing, and use of diatomaceous earth or plant-based preparations may help. Severe infestations require veterinary treatment. ### Can indigenous chickens be raised in intensive systems? Indigenous chickens can be raised in intensive systems, but their performance may not match that of commercial breeds. The [Assessing the genotype effects on performance and meat quality traits of Nigerian indigenous chicken varieties and a commercial breed for sustainable poultry production](https://pubmed.ncbi.nlm.nih.gov/41042269) compares indigenous and commercial breeds under similar conditions. Farmers should consider the breed's natural hardiness and adaptability when choosing a management system. ### What is the market potential for indigenous chicken products? Market potential varies by region and consumer demand. Indigenous chicken products often command premium prices in niche markets for their unique qualities. The [Backyard poultry farming for sustained production and enhanced nutritional and livelihood security with special reference to India: a review](https://pubmed.ncbi.nlm.nih.gov/33611639) highlights the role of backyard poultry in income generation. Farmers should research local markets and develop marketing strategies that emphasize the unique attributes of indigenous breeds. ## Related Farming Guides - [Mycoplasma Management In Commercial Poultry](/knowledge/animal-farming/poultry/mycoplasma-management-in-commercial-poultry) - [Lentivirus Production](/blog/guides/plaque-assays-planning-controls-and-reporting-viral-titer) - [Broiler Chicken Farming Flock Management From Placement To Processing](/knowledge/animal-farming/poultry/broiler-chicken-farming-flock-management-from-placement-to-processing) - [Carp Farming Pond Production Feeding And Harvest Management](/knowledge/animal-farming/aquaculture/carp-farming-pond-production-feeding-and-harvest-management) - [Duck Egg Production And Nest Management](/knowledge/animal-farming/poultry/duck-egg-production-and-nest-management) ## Related Clinical & Scientific Guides * [Poultry Farm Fencing: Materials, Design, and Predator Exclusion](/knowledge/animal-farming/poultry/poultry-farm-fencing-materials-design-predator-exclusion) * [Broiler House Wind Speed and Airflow Measurement](/knowledge/animal-farming/poultry/broiler-house-wind-speed-airflow-measurement) * [Broiler House Heating Systems: Types and Efficiency](/knowledge/animal-farming/poultry/broiler-house-heating-systems-types-efficiency) ## References and Further Reading - [www.fao.org](https://www.fao.org/poultry-production-products/en) - [www.aphis.usda.gov](https://www.aphis.usda.gov/livestock-poultry-disease/avian) - [www.merckvetmanual.com](https://www.merckvetmanual.com/poultry) - [Assessment of egg quality and biochemical parameters of Aseel and Kadaknath indigenous chicken breeds of India under backyard poultry farming.](https://pubmed.ncbi.nlm.nih.gov/34933223). [Poultry science](/knowledge/animal-farming/poultry/poultry-science-research-key-institutions-and-current-directions), 2022. - [Backyard poultry farming for sustained production and enhanced nutritional and livelihood security with special reference to India: a review.](https://pubmed.ncbi.nlm.nih.gov/33611639). Tropical animal health and production, 2021. - [Research Note: Characterization of peasant family poultry farming in Southern Chile.](https://pubmed.ncbi.nlm.nih.gov/36493549). Poultry science, 2023. - [Population structure of four Thai indigenous chicken breeds.](https://pubmed.ncbi.nlm.nih.gov/24674423). BMC genetics, 2014. - [Assessing the genotype effects on performance and meat quality traits of Nigerian indigenous chicken varieties and a commercial breed for sustainable poultry production.](https://pubmed.ncbi.nlm.nih.gov/41042269). Tropical animal health and production, 2025. - [Advancing Nigerian Indigenous Poultry Health and Production, Use of Probiotics as Viable Alternatives to Antibiotics: A Review.](https://pubmed.ncbi.nlm.nih.gov/40868040). Antibiotics (Basel, Switzerland), 2025. - [Optimizing Culture Conditions for Bacillus subtilis Strains from Indigenous Chicken Feces as Antibiotic Replacements in Poultry Farming](https://doi.org/10.1590/1806-9061-2024-2026). Revista Brasileira De Ciencia Avicola Brazilian Journal of Poultry Science, 2025. - [Rural Poultry Farming: Leveraging Higher Poultry Input Costs to Grow Zambia’s Indigenous Chicken Sector](https://doi.org/10.3390/poultry3040029). Poultry, 2024. - [Indigenous control of mite in poultry farming in ogun state nigeria](https://api.elsevier.com/content/abstract/scopus_id/77950152025). Journal of Applied Sciences Research, 2009. > This article is educational and is not a substitute for veterinary diagnosis, treatment, public-health guidance, or regulatory reporting.