Zoology

Zoology is often thought of in terms of treks into the wild to study rare and endangered species. However, this is only one facet of this fascinating subject. Modern zoology deals with all aspects of animals, from genetics and cell biology to ecology and animal behaviour. Zoology at UCD provides modules in a wide range of disciplines, including marine, terrestrial and freshwater biology, evolutionary biology, animal behaviour, palaeontology, ecology, pest control, population genetics, developmental biology, and animal physiology and cell biology.

Information on pathways, internships and careers is available in the Undergraduate Courses Brochure (PDF).

Zoology is one of the degree subjects in the Biological, Biomedical & Biomolecular Sciences stream of the common entry Science course. After meeting the requirements for their preferred stream(s) in first year and studying at least two subjects in second year, students submit their degree subject preferences. While we aim to accommodate student preferences, places can be competitive. 

For more information on choosing a degree subject at the end of Second Year, visit the Biological, Biomedical & Biomolecular Sciences stream page.

This is a sample set of modules that a Zoology student could study each year in UCD.

First Year
Scientific Enquiry • Cell Biology & Genetics • Basis of Organic and Biological Chemistry • Biomedical Sciences • Biology in Action • Life on Earth • Linear Algebra for Science • Calculus for Science • Optional Science Modules • Elective Module

Second Year
Biomolecular Lab Skills • Scientific Communication • Principles of Zoology • Principles of Environmental Biology & Ecology • Chemistry for Biologists • + modules for 2 other Science Subjects • Elective Modules

Third Year
Systems Ecology • Evolutionary Biology • Diversity of Invertebrates • Working with Biological Data • Functional Morphology • Arthropoda • Diversity of Vertebrates • Optional Modules • Elective Modules

Fourth Year
Research Project • Bioassessment of Freshwaters • Biological Invasions • Conservation of Biodiversity • Epithelial Transport • Marine Community Ecology • Molecular Phylogenetics • Ornithology • Tropical Field Ecology • Optional Modules

Timetables & Assessment
Each student will have their own timetable based on their individual module selection. This is a full-time course and classes may include lectures, practicals and tutorials, depending on the subjects. Students will also be expected to study independently (autonomous student learning). Assessment varies with each module but may comprise continuous assessment of practicals, written exams and online learning activities.

Due to the nature and breadth of the subject, Zoology graduates are employed in most of the industries and state organisations that employ biologists. These include the National Parks and Wildlife Services, National Museum, Marine Institute, semi-state bodies such as the Environmental Protection Agency, ESB, Bord Iascaigh Mhara and Inland Fisheries Ireland, conservation bodies, aquaculture, universities, secondary schools, environmental consultancies, and several areas of biotechnology.

Graduate opportunities are also available for students to pursue MSc or PhD programmes. Taught MSc programmes that can be pursued by Zoology graduates at UCD include Applied Environmental Science, Environmental Sustainability (Online) and Global Change: Ecosystem Science and Policy.

Students have the opportunity to complete a Professional Placement module worth 5 credits. This module provides students with an opportunity to undertake a placement in industry (6-10 weeks) in the summer following Third Year. Students in recent years have completed internships in Dublin Zoo, Emerald Park, and Seal Rescue Ireland.

Students can also apply to complete research bursaries in UCD Research labs.

Placements are secured on a competitive basis and are subject to change each year.

More information about the internship module and application process.

• Level 5/6 QQI-FET
• Open Learning Entry Route
• Mature Entry Route
• DARE Entry Route
• HEAR Entry Route
• University Access

UCD Science Office

You can contact the UCD Science Office in the following ways:

• Submit your query using our dedicated Contact Form.


• Drop into the office in the UCD O'Brien Centre for Science, Science East, Room E1.09. Our office opening hours are 10am to 4pm (during term time).

I was initially interested in UCD due to the flexibility of the Science course. After attending the UCD Open Day, I fell in love with the campus atmosphere and vibrant student life. I selected Zoology at the end of second year as the lecturers were so helpful and engaging. What I’ve enjoyed most are the small class sizes and field trips, where you can apply your learning. Outside of lectures, student life at UCD is incredibly active and welcoming, offering something for everyone. I hope to continue in research and eventually pursue a career in education.

Katie, Student