So Colorado State University researchers worked with the U.S. Department of Agriculture’s Animal and Plant Health Inspection Service to scrub Yellowstone semen and embryos of brucellosis, creating genetically pure, disease-free bison.
linkSo Colorado State University researchers worked with the U.S. Department of Agriculture’s Animal and Plant Health Inspection Service to scrub Yellowstone semen and embryos of brucellosis, creating genetically pure, disease-free bison.
link