Animal Science BSc

Animal Science focuses on the biology, health, nutrition and management of animals, particularly in agricultural and domestic settings. It blends science with practical application, aiming to improve animal welfare, livestock productivity and sustainable farming. An Animal Science degree is ideal for students passionate about animals, biology and food security.

Course Structure

Most Animal Science degrees last three years full time (BSc), or four years with a placement year or study abroad. Some universities offer specialisations in Livestock Science, Equine Science, Veterinary Biosciences, or Animal Behaviour.

Teaching combines lectures, laboratory work, farm visits, animal handling and field trips. Assessment includes exams, lab reports, essays, case studies, group projects, presentations and a dissertation.

Typical Modules

Year 1 – Foundations of Animal Science

Introduction to Animal Biology and Physiology

Animal Health and Welfare

Biochemistry and Genetics

Principles of Nutrition

Research and Laboratory Skills

Practical Animal Husbandry

Year 2 – Core Development

Animal Breeding and Genetics

Applied Animal Nutrition

Reproductive Physiology and Endocrinology

Immunology and Disease Control

Animal Behaviour and Welfare Assessment

Optional modules such as Equine Science, Wildlife Health or Microbiology

Year 3 – Advanced Study and Applications

Livestock Production Systems and Sustainability

Animal Biotechnology and Genomics

Advances in Animal Nutrition and Feed Science

Veterinary Public Health and Food Safety

Dissertation or Independent Research Project (lab, farm or field-based)

Optional modules may cover dairy production, pig and poultry science, or companion animal management.

Useful A-Level or BTEC Subjects

• A levels: Biology (essential), plus Chemistry, Environmental Science, Geography, or Maths.

  
  

• BTECs: Applied Science, Animal Management or Agriculture.

  
  

• International Baccalaureate: Higher Level Biology is required; Chemistry or Environmental Systems is useful.

  
  

What Makes a Strong Application

Universities look for students who are passionate about animals, sustainability and research. A strong application should include:

• Good grades in Biology and other sciences.

  
  

• A personal statement showing enthusiasm for animal biology, farming, veterinary science or conservation.

  
  

• Relevant experience, such as volunteering on farms, animal sanctuaries, kennels, stables, or veterinary placements.

  
  

• Curiosity about animal welfare and sustainability, demonstrated through reading or extracurriculars.

Transferable Skills You Will Develop

Animal Science graduates gain both specialist and broad skills, including:

• Scientific expertise – animal physiology, nutrition, genetics and health.

  
  

• Laboratory skills – microbiology, immunology and molecular biology.

  
  

• Practical animal handling – livestock, equine and companion animals.

  
  

• Data analysis – interpreting research and production data.

  
  

• Problem-solving – addressing challenges in animal health and farming.

  
  

• Communication and teamwork – working across research and agricultural contexts.

Wider Reading: Recommended Books for Aspiring Animal Science Students

Here are four accessible and inspiring books:

“Animal Machines” by Ruth Harrison – A groundbreaking look at intensive farming.

“Eating Animals” by Jonathan Safran Foer – A thought-provoking exploration of food and farming.

“Why We Love Dogs, Eat Pigs, and Wear Cows” by Melanie Joy – Examining human–animal relationships.

“Animals in Translation” by Temple Grandin – Insights into animal behaviour and welfare.

Typical Pay After Graduation

Animal Science graduates work in livestock production, animal health, feed companies, agribusiness, research, and welfare organisations. Starting salaries are typically £22,000–£27,000. With experience, animal scientists, consultants and livestock managers earn £30,000–£45,000. Senior specialists in research, agribusiness or policy roles may earn £50,000–£70,000+.