COVID-19 demonstrated the vulnerability of zoo animal welfare to public health emergencies through revenue collapse, staffing shortages, zoonotic disease risk, and the welfare challenges of extended closure.
Public health emergencies expose the financial fragility of zoo models dependent on admission revenue for animal care funding. When admissions collapse, zoo capacity to provide adequate keeper time, enrichment, veterinary care, and infrastructure maintenance is directly threatened. The COVID-19 period demonstrated that zoos without substantial endowments or government support struggle to maintain welfare standards under extended closure. This financial vulnerability is itself a welfare concern that should drive diversified revenue models, emergency funding mechanisms, and institutional resilience planning as part of responsible zoo governance.