Ph.D. in Animal and Rangeland Science
The Animal and Rangeland Science doctoral program prepares students to address critical regional and worldwide needs in animal science and rangeland ecology and management. Students will be able to do the following:
- Apply scientific concepts to systematically create new knowledge related to the sustainable management of agricultural and natural resources.
- Plan and execute a diversity of experiments using appropriate science and statistical approaches.
- Effectively compose and articulate scientific concepts through written and oral communication.
- Evaluate and apply professional ethics in the design and application of their research.
Animal and Rangeland Science Specializations
Students may select from a variety of academic specializations, such as the following:
Animal Science specializations
- Animal Nutrition
- Livestock Production
- Meat Industry & Food Safety
Rangeland Ecology and Management specializations
- Riparian Ecosystems
- Landscape Ecology
- Restoration Ecology
- Rangeland Animal & Wildlife Interactions
- Grazing Management
- Invasive Species Ecology
- Remote Sensing
Admission to the Ph.D. in Animal and Rangeland Science
An essential criterion for admission to the PhD program is the agreement of a graduate faculty member to serve as a student's advisor. Prospective students must correspond with potential advisors early in the application procedure as no students are accepted in the absence of the agreement by a faculty member to serve as advisor.
Other admission requirements include, but are not limited to the following:
- A bachelor's degree or, preferably, a master's degree from an accredited institution of higher education in an appropriate area of science
- An undergraduate/graduate grade point of 3.0 or higher
- A combined verbal and quantitative GRE score in the upper 50 percentile, a TOEFL score of 550 (paper version) or 79 (internet version) for international students). Students with a master's degree from a recognized institution can have the GRE requirement waived.
- Students must meet a set of coursework requirements consistent with career objectives in either animal science or rangeland ecology and management. Required undergraduate classes must be taken prior to admittance or while in their graduate program.
- Students emphasizing animal science must have completed a degree in (or similar to) animal science or veterinary science, or complete course work in physical sciences (6 credits), organic chemistry or biochemistry (6 credits), and biology, agriculture, or natural resources (24 credits, including genetics, anatomy, physiology, soils, hydrology, ecology or plant or animal science).
- Students emphasizing rangeland ecology and management must have completed the equivalent of a Bachelor of Science in Animal Science, Rangeland Science, or a closely related area.
- In selecting applicants, the Animal & Rangeland Sciences Graduate Selection Committee will consider the prospective student’s statement of purpose, undergraduate and graduate transcripts, GRE scores, and letters of recommendation (3 required).
Application deadlines and materials
Applications may be reviewed at any time. However, in order to receive full consideration, all application materials must be received by the following dates:
Fall admission: February 1st
Spring admission: November 1st
- Official transcripts
- GRE scores
- Three letters of recommendation
- Statement of Purpose: A one- to two-page essay that describes reasons for undertaking graduate work, as well as an explanation of the student's study and research interests and their relation to the student's previous studies and professional goals.
Want to know more about the Ph.D. in Animal Science and Rangeland Ecology?
If you have questions or would like to learn more about the doctoral program, contact the program director Amilton de Mello.
Amilton de Mello | ARS Graduate Program Assistant Director
Related Degrees and Programs
Contact College of Agriculture, Biotechnology & Natural Resources