Agriculture, Environment & Food Systems
Animal Scientist / Livestock Specialist
Animal production and welfare
What this life looks like
You improve the animals that feed, clothe, and support millions of African families. Animal Scientists study the biology, nutrition, reproduction, genetics, and management of livestock — cattle, goats, sheep, pigs, poultry, and camels — to help farmers produce more meat, milk, eggs, and fibre more efficiently and sustainably. Livestock is the primary asset for hundreds of millions of African pastoralists and smallholder farmers.
What she actually does
You conduct research on animal nutrition, breed improvement, reproductive performance, and health management, advise farmers on feeding systems, housing, and herd management, develop improved feeding rations and supplementation strategies, evaluate genetic improvement programmes, manage livestock production systems, and advise on sustainable grazing practices that maintain land productivity.
Where you can work
| Sector | Places in Africa |
|---|---|
| Research Institutes | ILRI (Nairobi), International Livestock Centre for Africa, national animal science research institutes |
| Government | Ministry of Agriculture livestock departments, national livestock development boards |
| Commercial Farms | Large-scale dairy, poultry, and beef farms across Africa: RCL Foods (SA), Arla Africa (Kenya), UAC Foods (Nigeria) |
| Development Orgs | FAO Livestock, Heifer International Africa, ILRI-CGIAR, SNV livestock development |
Why it matters in Africa
Livestock represents 40% of Africa's agricultural GDP and is the primary livelihood for over 300 million pastoralists. Yet African livestock productivity is a fraction of the global average — an African dairy cow produces on average 500 litres of milk per year compared to 8,000 litres in Europe. Improving livestock productivity — through better nutrition, genetics, and management — is one of the fastest pathways to rural income growth on the continent.
Your pathway in
- Study Animal Science, Veterinary Science, or Agricultural Science at university
- Develop practical livestock handling skills alongside theoretical knowledge — experience with real animals is essential
- Build expertise in a livestock species: cattle, poultry, small ruminants (goats and sheep), or aquaculture each have distinct bodies of knowledge
- Connect with ILRI (International Livestock Research Institute) — the leading African livestock research centre based in Nairobi
- Consider postgraduate study in Animal Nutrition, Livestock Genetics, or Rangeland Management
Skills you will need
- Animal nutrition and feeding
- Reproductive management
- Livestock genetics and breeding
- Pasture and rangeland management
- Disease recognition and prevention
- Data collection and analysis
A woman in this field
Dr. Emily Ouma
Uganda
Emily is a distinguished Ugandan animal scientist and Senior Agricultural Economist at the International Livestock Research Institute (ILRI) based in Kampala. Her extensive field research across East and Central Africa focuses on smallholder livestock production systems, animal-source food value chains, and tailoring livestock interventions to improve nutrition and economic returns for rural smallholders and pastoralist communities.
Take your first step
- Research ILRI at ilri.org — it is the world's leading livestock research institute and is based in Nairobi, making it a real and accessible career destination for East African students
- Study the basics of ruminant nutrition: how cattle, goats, and sheep digest food is fundamentally different from how pigs and poultry do — this distinction shapes all of livestock science
- Visit a dairy farm, poultry farm, or livestock market and observe management practices — talking to farmers about their challenges gives you insight that textbooks cannot
- Look into animal science programmes at the University of Nairobi, Makerere University, or the University of Agriculture Abeokuta (Nigeria) — these are the leading African institutions for this field