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Zoology: Biological and Biomedical Sciences

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What is Zoology?

Zoology is the study of living animals and their relationship with their environment. As the need for an understanding of complex biosystems increases, integration is required across all levels of biological organisation – from molecules to the biosphere – and the diversity of species – from single-celled to multicellular organism. Modern Zoology naturally provides this integration, and our programme offers courses that focus upon important themes of environmental and medical biology.

Zoology: The course for you?

The Zoology course is designed, not only to provide specific knowledge about key areas of animal biology, but also to encourage critical thinking and the development of numeracy and literacy, as well as the exploitation of sources of scientific data. This broad and transferable skill set provides a solid scientific framework from which to think creatively and explore the natural world and its interactions with human society. Throughout the course there is a strong emphasis on ‘hands-on’ aspects, with a high laboratory component and a choice of local and international field trips.

Zoology @ Trinity

Zoology is the study of the form and function of animals in the broadest senses of those words. It considers the many roles of animals within the natural world. The Department believes in the principle of ‘research-led teaching’ and has a diverse array of active researchers addressing a wide range of Zoological questions, broadly separated into organismal biology and molecular/cellular biology. Our investigation and teaching of these subjects uses innovative techniques and methodologies such as immunology, stable isotopes, genetics, analytical chemistry, proteomics and numerical computation. In particular, our strengths lie in ecosystem ecology and biodiversity, evolution of behaviour and developmental biology.

Graduate skills and career opportunities

Many graduates of Zoology are currently pursuing academic and research careers in Ireland and overseas – our network of research alumni can be found on every continent! Many others have been employed within the agriculture and fisheries sector (Teagasc, BIM and Inland Fisheries Ireland), the environment and wildlife services (EPA, National Parks and Wildlife Service, National Biodiversity Data Centre and various Local Authorities) and with international agencies (FAO, IUCN, WBCSD, etc.). Trinity Zoology graduates have furthermore taken up wildlife and environmental publishing, film-making and other careers in the media, software development, second and third-level teaching, museum and tourism work, environmental lobbying with national and international NGOs, environmental and wildlife consultancy, fish farming and – yes – we even have graduates who work in zoos!

Your degree and what you’ll study

Students who wish to study Zoology apply to the Biological and Biomedical Sciences (TR060) and may select Zoology as their specialist area for the third and fourth years. In the first and second (Freshman) years, students are required to take a number of biology and mathematics modules. In the third and fourth (Sophister) years, the course highlights the major concerns of modern zoology in relation to environmental and medical biology, and introduces you to cell biological and other analytical techniques, fieldwork and computer-aided data handling and processing. Modules taken cover topics such as biodiversity, ecology, comparative physiology, behaviour, developmental biology and parasitology. In addition, there are a range of more specialised optional modules which may be selected in the areas of environmental or medical zoology. A major component of the fourth year is an individual research project. In previous years such projects have looked at parasites in African children, conservation of squirrels, deep sea fisheries and the impacts of climate change on biodiversity and the environment, to name but a few.


School of Natural Sciences:
Department of Zoology:
Tel: +353 1 896 1366

What our current students say

Lauren Redmond, SS student 2015-16
“A keen interest in the natural world, conservation and evolution led me to pursue a degree in Zoology. The course has not disappointed. Field trips to Northern Ireland, Glendalough and Kenya have been the highlight of this degree for me. Not only do they provide a stimulating and exciting way in which to learn, you get to know your classmates and lecturers on a personal level and feel welcomed into the department. Combined with lectures from committed staff, who are leading experts in their fields worldwide, I have gained a thorough knowledge which I can take with me into future careers.”

Admission Requirements

For general admission requirements please click here


To apply to this course, click on the relevant Apply Link below

EU Applicants

Read the information about how to apply, then apply directly to CAO.

Non-EU Applicants

  • Biological and Biomedical Sciences, 4 years full-time Closing Date: 30/JUN/2018