Disease risks associated with wildlife translocation projects

Area of Science:

• Wildlife biology
• Conservation science
• Veterinary pathology

Background:

• Wildlife translocation involves moving organisms to new environments for various purposes, including population augmentation and species reintroduction.
• Both native and exotic species are translocated globally, with mammals, birds, and fish being common.
• The success of these projects hinges on careful site selection and the adaptability of translocated animals.

Purpose of the Study:

• To highlight the critical importance of veterinary aspects in wildlife translocation projects.
• To identify and describe disease risks associated with translocating wildlife.
• To propose systematic procedures for mitigating disease risks at both source and release sites.

Main Methods:

• Review of existing instances of wildlife translocation projects.
• Analysis of disease risk assessment failures and their consequences.
• Description of potential disease risks and pathogens involved in translocations.

Main Results:

• Inadequate disease risk assessment can lead to project failures and the introduction of pathogens into naive wildlife populations.
• Veterinary considerations are paramount for the success of expensive, high-profile translocation initiatives.
• Specific disease risks associated with wildlife translocation were identified.

Conclusions:

• Systematic disease risk assessment and management are essential for successful wildlife translocation.
• Procedures should be developed to minimize disease transmission from source populations and to protect recipient ecosystems.
• Integrating veterinary expertise is vital for effective conservation through species translocation.