Saint Louis University Biology Programs

Through Saint Louis University's biology major, students gain a better understanding of living organisms and how they interact with the environment. Biological research seeks to answer a broad range of questions, from factors that affect human health to ecological issues. 

Saint Louis University's biology program offers courses that emphasize concepts over facts and aim to provide a foundation for careers in the life sciences, health professions, K-12 education and advanced post-graduate study in various disciplines. The Department of Biology owns and operates the Reis Biological Field Station for research and teaching, providing unique opportunities for students to explore ecology and conservation biology.