About the Department

The Department of Animal Science at Penn State has one of the oldest and best programs in the country.

Penn State Animal Science is a national leader for animal science teaching, research, and extension programs. Our small-school atmosphere facilitates a warm, welcoming, intellectually stimulating, and professional environment.

We’re industry focused and connected. We boast state-of-the-art facilities and world-class faculty with years of working experience in their fields. The best faculty in their respective disciplines are recruited from around the globe to push students to excel and move the needle on critical research. Our facilities are best in class and uniquely close to the heart of the Penn State experience. Barns, research plots, and laboratories are just steps away, including the new Animal, Veterinary, and Biomedical Sciences Building.

Student success drives the department. Our undergraduate programs offer students hands-on science with real-world applications, excellent internship experiences, robust scholarship opportunities, and high job placement.

Our graduate programs offer master of science and doctoral degrees. Graduate students receive in-depth training in core science and management disciplines, conduct groundbreaking research, and teach classes.

Student success and cutting-edge, well-funded research are the lead departmental drivers. Students are encouraged to participate in meaningful research from the first semester of their freshman year.

Current Animal Science research areas include animal products and human health, dairy, deer, equine, livestock, meat science and muscle biology, nutrient management and environmental stewardship, poultry, quality and safety of animal foods, and reproductive biology and fertility.

Meet our faculty, staff, and students, and see why we are one of the premier animal science hubs in the country.

Latest News

September 30, 2026

Q&A: Ella McDyre gains hands-on experience at Penn State Dairy Barns

Through her work caring for Penn State’s dairy herd, Ella McDyre, a senior studying animal science, is applying lessons from the classroom, gaining experience in animal agriculture and preparing for a career working with animals.

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September 30, 2026

Penn State scientists recognized for multistate livestock reproduction research

Two Penn State scientists are part of a national research team recognized with the 2026 agInnovation Excellence in Multistate Research Award for work aimed at improving reproductive performance in cattle and sheep — a challenge that costs U.S. livestock producers billions of dollars each year.

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September 25, 2026

Age, not feed additives, affects antimicrobial resistance genes in chickens

Researchers at Penn State have found that feeding broiler chickens an antibiotic, probiotic or essential oils did not significantly affect overall diversity of antimicrobial resistance genes. Instead, the chickens’ age had a much stronger effect on the resistome — the collection of antimicrobial resistance genes — as the birds grew.

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September 14, 2026

Mike Watkins named 2026 Penn State Distinguished Poultry Science Alumnus

The Department of Animal Science in Penn State’s College of Agricultural Sciences has named Mike Watkins, vice president of live operations for Bell & Evans in Fredericksburg, to receive its 2026 Distinguished Poultry Science Alumnus Award.

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Department of Animal Science

Address

439 Shortlidge Road, Room 109
University Park, PA 16802