Lafeber Company was proud to sponsor the 2021 Association of Exotic Mammal Veterinarians Student Case Report Contest. Veterinary medical students from all over the world were encouraged to write a 2-page case report about an exotic companion mammal seen at their college of veterinary medicine or during a clinical experience. Submissions closed in March and judges from the Research Committee evaluated the case reports received from seven nations. Judges were blinded to the students, mentors, co-authors, and institutions at which the cases were seen. Read the summary of each winning case report.