A Residency in Zoological and Aquatic Animal Medicine is a prestigious and intensive post-graduate training program designed to create elite veterinary specialists. This advanced career path is for veterinarians seeking board certification and expertise in the care of non-domestic species, encompassing animals in zoos, aquariums, wildlife rehabilitation centers, and conservation programs. Professionals who complete this rigorous training are qualified for highly specialized jobs in clinical zoological medicine, conservation science, and academia. The profession itself is dedicated to the comprehensive healthcare of a vast array of species, from mammals and birds to reptiles, amphibians, fish, and invertebrates. Individuals in this role, known as residents, engage in a multi-year program of supervised clinical training and academic study. Their common responsibilities are diverse and demanding. They perform hands-on clinical work, including advanced diagnostic procedures, complex surgery, anesthesia, and treatment for a wide range of zoological and aquatic species. A significant portion of their duty involves preventative medicine and population health management, developing protocols for nutrition, vaccination, and biosecurity for entire collections. Residents are also deeply involved in conservation medicine, participating in field research and the medical management of endangered species. Academic responsibilities are integral, requiring residents to teach veterinary students, lead journal clubs, present at rounds, and conduct original research, typically culminating in published scientific manuscripts. The typical requirements to enter such a residency are stringent, reflecting the advanced nature of the specialization. Candidates must hold a Doctor of Veterinary Medicine (DVM) degree from an accredited institution and have usually completed a one-year rotating internship or equivalent clinical experience. Licensure to practice veterinary medicine in the relevant jurisdiction is essential. Beyond formal requirements, successful candidates possess a unique blend of skills: exceptional diagnostic problem-solving for species with diverse anatomies and physiologies, proficiency in specialized techniques like chemical immobilization and aquatic life support systems, and strong communication skills for collaborating with curators, biologists, and other veterinary specialists. Resilience, adaptability, and a deep commitment to animal welfare and conservation are paramount. Ultimately, completing a residency paves the way for board certification by the American College of Zoological Medicine (ACZM) or similar bodies, unlocking a career at the forefront of veterinary medicine. These specialists are the experts called upon for the most challenging medical cases in the zoological and aquatic realm, shaping global conservation efforts and advancing the science of wildlife health. For veterinarians passionate about exotic species, this path represents the pinnacle of clinical training, leading to impactful and fulfilling jobs at the intersection of animal care, science, and preservation.