Biological Science with deferred choice of specialisation, BSc (Hons)

Jellyfish

Course Overview

Do you love Biology, but are also interested in Zoology and Marine Biology? If so, our Biological Science with Deferred Choice of Specialism programme could be for you. You’ll dive deep into Biology, Zoology and Marine Biology in your first year, so you can make an informed decision about which degree to complete, and can choose your specialisation before moving into your second year. 

This programme gives you the flexibility to explore natural life wherever your interests lie. The breadth of the curriculum will allow you to develop your knowledge in relation to the biological principles that govern life on our planet, while building a clear understanding of species, habitats, and ecological processes.

Through a blend of fieldwork, lab research and theoretical study, you will develop the skills to investigate life, from a molecular scale right through to studying whole ecosystems, becoming an effective communicator and collaborative leader, that is ready to tackle global issues such as biodiversity loss, climate change and other environmental crises.

Our degree uses ethical, sustainable and innovative approaches to fully prepare you for a range of meaningful careers in biology, ecology, conservation, and environmental management.

Why Biological Science with deferred choice of specialisation at Swansea?

Biology at Swansea University has a strong reputation and draws students from all over the world. You will be based on our Singleton Park Campus, set in beautiful parkland overlooking Swansea Bay.

You will be joining a high-performing department, which is currently ranked:

  • 11th in the UK for Research Quality (Complete University Guide 2026)
  • 14th in the UK for Research – assessed under ‘Biological Sciences’ (The Times and Sunday Times Good University Guide 2026)

Your Biological Science with deferred choice of specialisation Experience

Do you love Biology, but are also attracted to Zoology and Marine Biology? Choose our Biological Sciences with deferred choice degree. You’ll dive deep into Biology, Marine Biology, and Zoology in the first year so you can make an informed decision about which degree to complete and choose your specialisation before moving into Year 2. 

  • A flexibly structured degree path means you can study abroad for a year or work in industry for a year, either locally, nationally, or overseas.
  • Field courses available near and far allow you to work varied habitats, exploring the amazing natural areas on our doorstep, and natural life in distant lands such as India, Borneo, and the Red Sea.

Fieldwork is an essential part of the course, allowing you to apply your learning in real-world settings, including within the Area of Outstanding Natural Beauty (AONB) on our doorstep, the Gower Peninsula. Lab work is also a crucial element, and you can develop your skills in our cutting-edge laboratories.

Your first year will deliver a solid grounding in biology, encompassing the diversity of life, cellular and microbial biology, animal behaviour, ecology, evolution, genetics and the importance of the oceans to life on Earth. You will also learn the core skills of scientific writing, and data presentation and analysis.

This solid grounding provides you with the skills and knowledge necessary to specialise from your second year. At the end of your first year, you will be able to transfer over to one of our Biology, Zoology and Marine Biology programmes, after you have had the vital opportunity to build your knowledge and skills, and decide where your future lies.

This programme includes opportunities to undertake a Year Abroad, spent in locations such as America, Canada, Spain, Denmark, Australia and South Korea, offering invaluable life experience. 

Biological Science with deferred choice of specialisation Employment Opportunities

Our department has strong connections with national and international organisations such as Natural Resources Wales, The British Mammal Society and The National Wetlands Centre Wales, which all add value to your studies.

Our curriculum is specifically tailored to enhance your graduate employability and help you stand out to employers. Authentic, employer-focused, technical and transferable skills are interwoven into every module.

In your second and third years, you will have the opportunity to attend a careers conference, where employers are invited to provide talks and workshops, to enhance your knowledge of employment opportunities, enabling you to work towards a dedicated career goal. In your final year, you will have the opportunity to undertake professional skills modules that allow you to experience work-simulated learning, enhancing your skills ready for the workplace.

You will also have the opportunity to gain work experience with our research groups across the department, who offer short work placements, and dissertations are often aligned with employers where possible. Industrial partners also provide regular training courses. Employability is interwoven within the Personal Tutoring System, and you will be encouraged to create a personal development plan and discuss your aspirations with your Personal Tutor.

Our degrees are accredited by the Royal Society of Biology. Some of our staff are Members of the Chartered Institute of Ecology and Ecological Management, and use this network to develop the curriculum and optimise student employment skills and opportunities.

Our graduates have gone on to secure a number of professional roles, including working as a:

Biotechnologist, Lecturer or Teacher, Microbiologist, Nanotechnologist, Ecologist, Nature Conservation Officer, Wildlife and Education Officer, Hydrometry and Telemetry Officer, Scientific Technician, Benthic Taxonomist, Writer, Animal Keeper, Animal Physiotherapist, Soil Scientist or Crop Technician, as well as roles in Sustainability, Ecotourism, and International Organisations such as the UN, FAO, WWF, WHO and UNESCO.

Find out why our students love studying Bioscience at Swansea.

Watch the sea trials of our new catamaran-class survey vessel, the R.V. Mary Anning

Find out about how we are helping to restore seagrass habitats

Modules

We're currently reviewing our curriculum to enhance your learning experience and embed skills that will benefit your future career. This means that some modules may be subject to change.

Entry Requirements

We consider all applicants on their own merits and welcome applications from students with a wide range of qualifications.

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