Animal Biology BSc

Animal Biology focuses on the study of animals, their physiology, behaviour, evolution, ecology and conservation. It explores the diversity of animal life, from microscopic organisms to complex vertebrates, and the ways they interact with their environment. This degree is ideal for students fascinated by the animal kingdom who want to combine laboratory science with fieldwork and conservation practice.

Course Structure

Most Animal Biology degrees last three years full time (BSc), or four years with a placement year, study abroad, or an integrated master’s (MSci). Some courses are closely linked with Zoology, Animal Science or Ecology, offering optional specialisation.

Teaching combines lectures, laboratory practicals, fieldwork, workshops, and independent study. Assessment includes exams, essays, lab reports, field notebooks, group projects, presentations, and a dissertation or research project.

Typical Modules

Year 1 – Foundations of Animal Biology

Cell Biology and Genetics

Introduction to Animal Physiology

Evolution and Biodiversity

Ecology and Environmental Science

Laboratory and Field Skills

Year 2 – Core Development

Comparative Animal Physiology

Animal Behaviour and Communication

Genetics and Developmental Biology

Ecology and Population Biology

Research Methods and Data Analysis

Optional modules such as Marine Biology, Parasitology or Conservation Biology

Year 3 – Advanced Study and Applications

Evolutionary Biology and Adaptation

Behavioural Ecology

Conservation Genetics and Biodiversity

Environmental Change and Animal Populations

Dissertation or Independent Research Project (often field- or lab-based)

Optional topics may include tropical ecology, wildlife management or molecular ecology.

Useful A-Level or BTEC Subjects

• A levels: Biology (essential), plus one other science such as Chemistry, Maths, Physics, or Geography.

  
  

• BTECs: Applied Science may be considered with a biology focus, sometimes alongside A level Biology.

  
  

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

What Makes a Strong Application

Universities look for students who are passionate about animals, nature and scientific study. A strong application should include:

• Good grades in Biology and supporting sciences.

  
  

• A personal statement showing enthusiasm for animal biology, ecology or conservation.

  
  

• Evidence of wider engagement, such as volunteering at zoos, wildlife centres, animal shelters, or participating in fieldwork projects.

  
  

• Curiosity and observational skills for both lab and field-based research.

Transferable Skills You Will Develop

An Animal Biology degree provides scientific knowledge and practical skills that are widely applicable, including:

• Fieldwork and ecological survey techniques – sampling, identification and habitat analysis.

  
  

• Laboratory skills – microscopy, molecular biology and physiology experiments.

  
  

• Research and data analysis – statistical modelling and interpretation of ecological data.

  
  

• Communication – writing scientific reports and presenting findings.

  
  

• Problem-solving – addressing conservation and biodiversity challenges.

  
  

• Teamwork – working collaboratively on field trips and group projects.

  
  

Wider Reading: Recommended Books for Aspiring Animal Biology Students

Here are four engaging and accessible books:

“The Diversity of Life” by Edward O. Wilson – A fascinating overview of biodiversity.

“Your Inner Fish” by Neil Shubin – A look at evolutionary biology and human origins.

“The Selfish Gene” by Richard Dawkins – A classic exploration of evolutionary theory.

“Animal Behaviour: A Very Short Introduction” by Tristram D. Wyatt – A concise guide to behaviour in the animal kingdom.

Typical Pay After Graduation

Animal Biology graduates often pursue careers in research, conservation, education, or environmental management. Starting salaries are typically £22,000–£27,000 in roles such as ecological consultancy, laboratory assistant, conservation officer or zookeeper. With experience, careers in wildlife research, environmental policy or academia can reach £30,000–£45,000. Senior roles in research, government, NGOs or international conservation may reach £50,000–£70,000+.