Wildlife

Wildlife Welfare in Capture Operations

Capturing wild animals for research, translocation, or veterinary treatment requires careful welfare management to minimize harm.

Key Facts

Chemical immobilization carries risks of overdose, hyperthermia, and aspiration
Recovery monitoring is essential — abandoned animals may not fully recover from sedation
Stress during capture can cause capture myopathy in some species — sometimes fatal
Minimizing time from capture to release reduces cumulative welfare harm

Welfare Considerations

Wildlife capture creates acute welfare harms that must be balanced against the conservation or welfare benefits of the capture. Chemical immobilization can cause hyperthermia, respiratory depression, and rarely death. Capture myopathy — muscle damage from extreme stress — can cause delayed death days after apparently successful capture. The 3Rs principle applies to wildlife research: capture should be the minimum necessary to achieve the research or conservation goal.

What You Can Do

Support welfare training requirements for wildlife capture operations
Advocate for ethical review of wildlife research involving capture
Support non-invasive research methods that avoid capture where possible
Learn about capture myopathy and its implications for wildlife management decisions