Case Western Reserve University

What you'll study

This programme combines theoretical and empirical approaches to evolutionary biology and ecology. Core topics typically include population genetics and microevolution, phylogenetics and systematics, ecological theory, quantitative methods and statistical analysis for biological data, and molecular techniques used in evolutionary research. Students take coursework in areas such as molecular evolution, behavioural and community ecology, evolutionary developmental biology, and bioinformatics.

The degree emphasises hands-on training. Most students undertake a substantial independent research project or thesis under the supervision of a faculty member, gaining experience in study design, field and laboratory methods, data analysis and scientific communication. Electives and seminars allow students to tailor the programme to interests such as conservation biology, disease ecology, comparative morphology, or computational phylogenetics.

Entry requirements

• A relevant bachelor’s degree (for example in biology, ecology, zoology, genetics, or a closely related discipline) or equivalent academic preparation.
• A strong academic record indicating preparation for graduate-level coursework and research. International applicants should demonstrate equivalent qualifications.
• Standard application materials: official transcripts, a statement of purpose describing research interests and career goals, a curriculum vitae or résumé, and letters of recommendation from academic or professional referees.
• Evidence of laboratory, field, or quantitative experience is highly desirable. Applicants with limited research background may be considered if they can demonstrate potential through coursework, relevant employment, or strong recommendations.
• Proof of English language proficiency where applicable. Admissions policies on standardized tests (e.g. GRE) may vary; applicants should consult the programme for current requirements.

Career prospects

Graduates are prepared for a range of careers. Many continue to doctoral study in evolutionary biology, ecology, systematics or related fields. Others move into research roles in universities, museums and botanical gardens, environmental and conservation organisations, government agencies, and non-governmental organisations. The training in quantitative methods and molecular techniques also suits careers in biotechnology, environmental consultancy, natural resource management, science policy and data science.

Additional career pathways include roles in science communication, education, and biodiversity informatics. The programme’s emphasis on experimental design, data analysis and scientific writing helps graduates demonstrate the skills necessary for competitive research positions and interdisciplinary teams.

Why study at Case Western Reserve University

• Research-led training: The Department of Biology hosts faculty working on diverse evolutionary and ecological topics, offering opportunities to join active research projects and publish findings.
• Access to facilities and field sites: Students benefit from modern molecular and imaging laboratories, computing resources for bioinformatics and phylogenetics, and regional field sites and habitats for empirical studies, including freshwater ecosystems in the Great Lakes region.
• Interdisciplinary collaboration: The university’s environment encourages collaboration across departments and with local scientific institutions and museums, providing broader perspectives and additional mentoring opportunities.
• Professional development: Coaching in grant writing, presentation skills and teaching experience is available, helping students prepare for academic and non-academic careers.