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.

International opportunities

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

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.

Upcoming Animal Science Events

Dale Bauman in the field with cows and feed bags.


Dale E. Bauman Lecture
“Nutrition and immunity against infectious diseases— through the lens of vitamin A” A. Catharine Ross, Ph.D. Professor of Nutrition and Physiology Dorothy Foehr Huck Chair Head, Department of Nutritional Sciences The Pennsylvania State...
  • Dairy
  • Animal Science
  • Agriculture & Food Systems
Graduate students in the field of animal science eating dinner.


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348 Frank Morrison Hall 507 Tower Road Ithaca, NY 14853 Schedule: 9/23: Andres Ortega "Examining the Role of Non-Essential AA for Milk Yield and Energetic Efficiency: Abomasal Infusion of Essential and Non-Essential Amino Acids using Energy as...
  • Animals
  • science communication
  • Animal Science
man sitting at computer


The annual Field Crop Dealer Meeting will again be held virtually this year providing the opportunity for more people to attend. It is again being held in conjunction with the annual CCA Conference. The program will consist of a cross-section of...
  • Field Crops
  • Research
cows at bunk in a dairy barn


For 83 years, the Cornell Nutrition Conference has provided industry leading research and information across the spectrum of animal nutrition to feed industry professionals and nutritional consultants. The year's event will be a hybrid format...
  • Animal Science
  • Dairy
A female with a baseball cap walks into a cow barn


Have you… been working with the farm transition cow program but want to know more about the how, what and why? wanted to improve the transition cow performance of your herd but need to know where to start? wanted to increase the skills you bring...
  • Animal Science
  • Dairy


A headshot of Jingyue (Ellie) Duan


Meet our faculty: Jingyue (Ellie) Duan
Academic focus: My academic focus is in understanding how epigenetics drives embryonic reprogramming, X chromosome dosage compensation, genetic imprinting and heat-induced responses. Research summary: Our research group uses genomics and...
  • Animal Science
  • Animals
  • Genomics


  • Lab of Ornithology
  • Animal Science
  • Biological and Environmental Engineering


Four Cornell faculty members have received Kendall S. Carpenter Memorial Advising Awards, which recognize sustained and distinguished contributions of professorial faculty and senior lecturers to undergraduate advising.

  • Animal Science

Animal Science Kudos & Awards

Graduate Students take 1st and 3rd Place in ARPAS Research Contest

The Northeast Chapter of #ARPAS held a Graduate Student Research Contest in conjunction with the 2020 PennState Virtual Dairy Cattle Nutrition Workshop in November. To find out more and view the presentations.


Students at ASA - SSSA- CSSA Annual Meeting Receive Awards

Jason Cho, MS student in Animal Science and Ben Lehman received awards for their presentations at the annual meeting held November 9 - 13th 2020.

Students Awarded During 82nd Annual Cornell Nutrition Conference

Three Animal Science graduate students received awards during the 2020 Cornell Nutrition Conference. Held virtually this year due to the Coronavirus pandemic, the Cornell Nutrition Conference provides industry leading research and information across the spectrum of animal nutrition to feed industry professionals and nutritional consultants.

2020 Cargill Global Scholar

Brianna Green - Animal Science Class of 2023

Global Scholars are those who demonstrate exemplary academic achievement and leadership potential and study in a field relevant to Cargill’s world of food, agriculture and risk management. Including Green, nine Cornell University students in total have been selected as Cargill Global Scholars finalists since the program’s inception. 

Ewa Bachminska

Graduate student Ewa Bachminska received a grant from Cornell Institute for European Studies to research conservation education in Poland in the summer 2019. It will help her include more wildlife conservation in the classes that she teaches at Cornell.


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