NEW! All-new topics and contributors ensure that this volume addresses the most current issues relating to zoo and wild animals. NEW! Content on emerging diseases includes topics such as COVID-19, rabbit hemorrhagic disease, yellow fever in South American primates, monitoring herpesviruses in multiple species, and canine distemper in unusual species. NEW! Emphasis on management includes coverage of diversity in zoo and wildlife medicine. NEW! Panel of international contributors includes, for the first time, experts from Costa Rica, Estonia, Ethiopia, India, Norway, and Singapore, along with many other countries. NEW! Enhanced eBook version is included with each print purchase, providing a fully searchable version of the entire text and access to all of its text, figures, and references.