student cuddles with lambs

Animal Science

Advancing understanding of animal biology and addressing the animal industries' most pressing problems.

Welcome to the Department of Animal Science

The Department of Animal Science offers undergraduate and graduate programs on the biology and management of food, laboratory and companion animal species. Our research programs advance our understanding of animal biology and address local and global issues facing animal industries today. Our goals are to discover and develop new techniques and information to benefit animals, agriculture and human health. Our internationally recognized faculty have diverse interests in animal management, breeding, genetics, physiology, nutrition, growth biology and microbiology.

Major in Animal Science

Animal science majors learn from internationally recognized professors in all aspects of domestic animal biology: breeding, genetics, nutrition, physiology, growth, behavior and management.

Animal Science Major

Learn more about what an animal science major can do for you.

Undergraduate Studies

International Opportunities

Check out the international opportunities available with the animal science major.

Learn more about undergraduate opportunities

Graduate Studies

Approximately 40 graduate students from a variety of disciplines belong to the Department of Animal Science, most of them in the field of animal science.

Graduate field of animal science

News

Gretchen Wittmeyer '24 posing, smiling in front of a Japanese Maple

Field Note

Gretchen Wittmeyer ’24 explores CCE through CALS summer internship
Gretchen Wittmeyer, Cornell CALS agricultural science major ‘24, recently served as a Cornell Cooperative Extension (CCE) intern, learning about CCE and conducting soil research. Read on to learn about Wittmeyer’s internship experience. What led...
  • Cornell Cooperative Extension
  • Agriculture Sciences Major
  • Animal Science
Two people mixing soil samples in buckets.

Field Note

TST BOCES New Visions Program helps prospective students engage in research
Students in the TST BOCES New Visions Program can make the most of their senior year in high school by partnering with select Cornell University research and extension programs. Two Lehman Alternative Community School students, Cosmo Wessell and...
  • Animal Science
Two people in front of a poster

Field Note

Samuel Wallace, NCSU ’24: CALS precision ag intern expands horizons
Samuel Wallace is a senior studying agricultural engineering at North Carolina State University. He joined Cornell CALS’ Nutrient Management Spear Program (NMSP) as an intern this summer. Read about the focus of Wallace’s internship and discover...
  • Animal Science
  • Digital Agriculture
  • Field Crops

Contact us for more information

Thank you for your interest in Animal Science at Cornell University's College of Agriculture and Life Sciences. 
Reach out through the information below, or find a more direct point of contact for your inquiries.

149 Morrison Hall
Cornell University
Ithaca, NY 14853-4801
Phone: (607) 255-2862
Fax: (607) 255-9829
E-mail: anscinfo [at] cornell.edu