What an honours project in biology is: from coursework to research

Every course in the Biology program so far has asked you to learn what is already known: how cells divide, how genes are regulated, how populations grow and how ecosystems cycle carbon. This course asks you to add something to that knowledge. An honours project is a piece of original research, small in scale but real, that you plan, carry out, analyse, write up and defend under the supervision of a faculty member. It is the closest an undergraduate degree comes to the daily work of a professional biologist, and for many students it is the part of the degree they remember best.

The course follows one student through one project from the first conversation with a supervisor to the oral defence. Priya Nair spent the summer before her final year as a field assistant at the Ribstone Creek Field Station near Camrose, Alberta, the station run by Dr. Amara Okafor that you met in BIOL-430 Field Ecology. The station's long-term study compares prairie pothole wetlands where a cooperating ranch fenced cattle out of the wetland margins with paired wetlands that cattle can still reach. Priya wanted to know whether the fencing mattered for one of the commonest animals in those wetlands, the boreal chorus frog, Pseudacris maculata, a small treefrog whose rasping call, like a thumb running along the teeth of a comb, is one of the first sounds of spring on the prairies.

Her project, carried out at Aspen Parkland University in the 2025 to 2026 academic year, is invented, as are all the people and data in this course, but every step she takes is one that real honours students take. The project is used to teach general skills that apply whether your own research is in a field, a molecular lab, a greenhouse, a museum collection or on a computer.

What makes research different from coursework

In a course, the questions are set by the instructor, the answers are known, and the methods have been tested many times. In research, you help choose the question, nobody knows the answer, and the methods may not work the first time. Four differences matter most.

• Uncertainty is normal. Experiments fail, animals do not appear, sequencing runs return poor data and weather destroys field plots. A research project is designed so that useful knowledge comes out even when things go wrong.
• The work is open-ended. There is always another analysis to run or another paper to read. Part of the skill is deciding what is enough for the question and the time available.
• You are responsible for decisions. Your supervisor advises, but you choose sample sizes, write protocols and justify your analysis. Examiners will ask why you made each choice.
• The product is communication. Research that is not written up and shared does not join the body of knowledge. The thesis, poster and defence are not extras; they are how your work becomes science.

These differences explain why the honours project is assessed differently from a course. Most programs weigh the written thesis most heavily, then the oral presentation or defence, and many also give marks for the proposal and for conduct during the project, such as reliability, independence and safe practice. Your program's honours handbook sets out the exact weights and deadlines, and reading it in the first week is the single most useful thing you can do.

Kinds of honours projects

Biology honours projects come in several broad kinds, and many combine more than one. Knowing which kind you are doing helps you plan, because each has different bottlenecks.

Priya's project is mainly a field study with a molecular component. She records frog calls with automated recorders, counts tadpoles, measures water turbidity and collects water samples whose environmental DNA, or eDNA, is tested in the lab for chorus frog DNA. Her classmate Tomás Reyes is doing a laboratory experiment on heat tolerance in the water flea Daphnia, and their friend Aisha Rahman is working on antibiotic resistance genes in soil bacteria. The three projects appear throughout the course as contrasts, because what counts as good practice differs between a wetland, a growth chamber and a microbiology lab.

The honours year at a glance

Honours projects usually run over two terms, but the work often starts earlier. A field project is tied to the seasons: chorus frogs breed in April, May and June, so Priya had to plan her project, obtain approvals and be ready in the field before her honours year formally began. Lab and computational projects have more flexible timing but face their own deadlines, such as booking shared equipment or waiting for sequencing results.

Priya's timeline is typical of a field project. She first met Dr. Okafor in January 2025, read and wrote a proposal over the winter, obtained her approvals in the spring, collected data from late April to July, ran the lab work and analysis in the fall, wrote over the winter and defended her thesis in April 2026. Each stage has its own lesson in this course.

People in an honours project

Research is a team activity, even when one person's name is on the thesis. Knowing who does what avoids misunderstandings.

• The supervisor is the faculty member responsible for your project. Dr. Okafor helped Priya shape the question, gave her access to the station and its long-term data, paid for the eDNA lab work from her research grant, and read drafts. A supervisor is a mentor, not a manager who checks every step, and good supervisors expect you to bring questions and proposals to meetings.
• The second reader or committee member reads the thesis and usually takes part in the defence. Priya's second reader was Dr. Daniel Szabo, a quantitative ecologist, who agreed to help with the statistics.
• The honours coordinator, Dr. Ruth Halvorsen in Priya's department, runs the course, sets deadlines, organizes the poster day and handles problems, such as a breakdown in the relationship between a student and a supervisor.
• Technicians and staff make much research possible. Mei Chen, the manager of the eDNA lab, trained Priya in sterile technique and ran quality checks on her extractions. Field station staff maintained the recorders and the truck.
• Graduate students and postdoctoral researchers in the lab are often the people you will ask most questions of, day to day. Treat their time as you would want yours treated.

Many supervisors ask honours students to agree on expectations in writing at the start: how often you will meet, how quickly drafts will be returned, who owns the data, whether you will be an author on any paper that results, and what happens if a deadline is missed. Some departments supply a template for this agreement. It can feel overly formal, but it prevents most of the problems that arise between students and supervisors, which usually come from expectations that were never discussed.

Skills you will build

The honours project develops skills that employers and graduate programs value, whether or not you go on in research. Priya's list, which she wrote in her first week and reread at the end, included the following.

Project management deserves a special mention because it is rarely taught. An honours project is often the first time a student works for eight months toward one goal with no weekly assignments to pace them. Students who succeed usually break the project into stages with dates, keep a running list of tasks, and tell their supervisor early when something is slipping. Students who struggle usually wait, hoping that a problem will solve itself.

A first look at the scientific method in practice

Textbook diagrams show the scientific method as a neat cycle: observe, ask a question, form a hypothesis, make a prediction, test it and draw a conclusion. Real research loops back constantly. Priya's project began with an observation from the summer before: the fenced wetlands looked clearer and greener at the edges, and she seemed to hear more chorus frogs at them. That observation was anecdotal, from a few evenings and a few wetlands. It led to a question, whether excluding cattle increases chorus frog breeding success. Reading the literature then sharpened the question and suggested a mechanism: cattle trampling stirs up sediment and removes the emergent vegetation where chorus frogs attach their eggs, so fencing might help through clearer water and more egg-laying sites.

From that mechanism came hypotheses and predictions: if fencing helps, fenced wetlands should have lower turbidity, more calling and more tadpoles than their paired grazed wetlands. Each prediction could be tested with data. As you will see, the data supported one prediction clearly, gave an uncertain answer for another, and revealed a technical problem that turned into one of the most interesting parts of the thesis. That is a normal outcome. The aim of an honours project is not to confirm what you expected but to find out, honestly and carefully, what is true.

The example shows a habit worth adopting: before committing to a design, multiply out the workload. Field projects have the same arithmetic. Priya's recorders ran themselves, but each wetland visit for dip-netting and water sampling took about 90 minutes including driving between wetlands, and with 24 wetlands visited four times, that was 144 hours of fieldwork before any lab work began.