The USDA, Agricultural Research Service, Pasture Systems and Watershed Management Research Unit in University Park, Pennsylvania, is seeking a POSTDOCTORAL RESEARCH ASSOCIATE (Research Animal Scientist/Research Agronomist), GS-11, for a TWO YEAR APPOINTMENT.  Ph.D. is required. Salary is commensurate with experience ($72,553 - $94,317 per annum) plus benefits. Citizenship restrictions apply. The incumbent will conduct research to evaluate the use of animal and forage management strategies and novel forages in integrated pasture-crop-livestock systems to extend the grazing season, improve animal and plant productivity, and reduce environmental impact. Knowledge of animal science, grazing systems, and forage agronomy are desirable. Send CV, confirmation of PhD, educational transcripts, an