Dermatological conditions of farmed Crocodilians: a review of pathogenic agents and their proposed impact on skin quality

Matthew J. Lott, Rhiannon L. Moore, Natalie L. Milic, Michelle Power, Catherine M. Shilton, Sally R. Isberg*

*Corresponding author for this work

    Research output: Contribution to journalReview articlepeer-review

    6 Citations (Scopus)

    Abstract

    The control of pathogens that target crocodilian skin is essential to the long-term success and sustainability of intensive farming operations worldwide. To understand the impact these pathogens may have on the skin, a brief overview of skin histology is given. A review of the known viral, bacterial, fungal and helminth taxa associated with skin conditions in commercially significant crocodilian species is presented. Best management practices are discussed, with an emphasis on addressing extrinsic factors that influence transmission and pathogenicity. It is argued that, in the past, reduced immune function arising from inadequate thermal regulation was the leading cause of skin disease in captive crocodilians. Consequently, innovations such as temperature control, coupled with the adoption of more stringent hygiene standards, have greatly reduced the prevalence of many infectious skin conditions in intensively farmed populations. However, despite improvements in animal husbandry and disease management, viral pathogens such as West Nile virus, herpesvirus and poxvirus continue to afflict crocodilians in modern captive production systems.

    Original languageEnglish
    Pages (from-to)89-100
    Number of pages12
    JournalVeterinary Microbiology
    Volume225
    DOIs
    Publication statusPublished - Nov 2018

    Keywords

    • crocodilian
    • skin pathogens
    • skin quality
    • dermatology

    Fingerprint

    Dive into the research topics of 'Dermatological conditions of farmed Crocodilians: a review of pathogenic agents and their proposed impact on skin quality'. Together they form a unique fingerprint.

    Cite this