Studying biological sciences abroad
What is biological sciences?
Biological sciences is the study of living organisms and how they interact with each other and their environment. It covers topics such as genetics, cell biology, evolution, physiology, and ecology. Biological sciences also look at how humans affect other species and ecosystems, and how scientific knowledge can improve health, agriculture, and conservation.
The subject combines knowledge from biology, chemistry, physics, and mathematics. As a biological sciences student, you will investigate how organisms function, how they adapt to their environments, and how scientific research can solve real-world problems. Your learning may take you from laboratories to forests, wetlands, or even urban habitats.
Why study biological sciences abroad?
Studying biological sciences in another country allows you to experience diverse ecosystems and wildlife. You could study marine life on a coral reef, observe rainforest species, or explore unique plant communities. Seeing these systems in real life helps you understand biology more clearly than textbooks alone.
Studying internationally also gives you a broader view of global biological challenges. You will improve your communication skills in multicultural settings and build networks with scientists, conservation organisations, and research institutions around the world.
What you will study
Biological sciences degrees often combine theory with practical experience. Key areas of study may include:
- Cell and Molecular Biology – learning how cells function and how molecules control life processes
- Genetics and Evolution – studying inheritance, variation, and the evolution of species
- Ecology and Environmental Biology – understanding how organisms interact with their habitats
- Physiology and Anatomy – exploring the structure and function of living organisms
- Biotechnology – applying biological knowledge to develop new technologies
- Research and Data Analysis – collecting, interpreting, and presenting scientific results
Many courses also include laboratory work, field studies, internships, or placements with research centres, conservation organisations, or healthcare institutions.
Related subjects you might also like:
- Microbiology
- Zoology
- Botany
- Biochemistry
- Environmental Science
Accreditation
At undergraduate level, students can earn a Bachelor of Science (BSc) in Biological Sciences or a related field such as Genetics or Biochemistry. Some universities offer a Bachelor of Arts (BA) in Biology, combining scientific topics with social sciences, ethics, or policy.
At postgraduate level, options include a Master of Science (MSc) or Master of Research (MRes) in Biological Sciences, Biotechnology, or Ecology. Specialisations may focus on areas such as molecular biology, conservation, or bioinformatics. A PhD is usually needed for advanced research or academic careers.
In some countries, professional accreditation may be available for biotechnologists, ecological consultants, or laboratory scientists through recognised industry or professional organisations.
Careers
A degree in biological sciences can lead to careers in research, healthcare, conservation, and industry. Some graduates work as laboratory scientists, studying diseases, genetics, or cellular processes.
Others may become conservation biologists, protecting wildlife and ecosystems, or work in biotechnology, developing medical or agricultural innovations. Many take roles as environmental consultants, policy advisors, or educators in schools and universities.
You could also work in healthcare, pharmaceuticals, or scientific communication. Research opportunities exist in laboratories, universities, hospitals, and international organisations.
Beyond these roles, biological sciences graduates may become educators, community outreach coordinators, or science writers. The knowledge and skills you develop are in demand worldwide, giving you the chance to make a positive impact on health, the environment, and society.