Bird Flu Outbreak Hits Wildlife World Zoo: Safety Measures Implemented to Protect Animals and Visitors

Bird Flu Outbreak Hits Wildlife World Zoo: Safety Measures Implemented to Protect Animals and Visitors

Maricopa County Public Health and State Agencies Respond to H5N1 Avian Influenza Cases at Litchfield Park Zoo

The Wildlife World Zoo in Litchfield Park is grappling with a bird flu outbreak, with officials confirming that a small number of animals have tested positive for H5N1 avian influenza.

On Wednesday, the Maricopa County Department of Public Health (MCDPH) announced its collaboration with state and federal organizations to address the situation. The zoo identified the ill animals, which were tested by the Arizona Department of Agriculture. Results confirmed the presence of avian flu.

Mitigating the Spread

MCDPH is working to contact staff and volunteers who may have been exposed to the infected animals. “People who have job-related exposures to infected animals, especially close prolonged exposure, are at higher risk of infection,” said Dr. Nick Staab, assistant medical director at MCDPH.


The Wildlife World Zoo has suspended guest activities involving direct animal contact and has implemented enhanced health and safety protocols.

“While we are deeply saddened to report the loss of a few cherished animals, we are grateful that the impact was limited thanks to our swift response, robust biosecurity protocols, and the invaluable support of public health authorities,” said Kristy Hayden, president of Wildlife World Zoo.

Bird Flu Across Arizona

Arizona has recently reported several cases of avian influenza, including in Maricopa and Pinal counties, the latter of which saw the state’s first human case. Additionally, Coconino County Health and Human Services confirmed the presence of H5 avian influenza in wastewater sampling.

The U.S. Centers for Disease Control and Prevention (CDC) has stated that the current public health risk remains low despite these outbreaks.

Public Health Recommendations

To prevent the spread of respiratory viruses, including bird flu, MCDPH recommends:

  • Practicing good hand hygiene.
  • Staying updated with seasonal flu and COVID-19 vaccines.
  • Avoiding contact with others when sick.
  • Wearing a mask when seeking medical care for flu-like symptoms.

The USDA encourages the public to report signs of illness in poultry to its Sick Bird Hotline at 1-866-536-7593, and to contact the Arizona Game and Fish Department for wild bird concerns.

Community Impact

Wildlife World Zoo continues to prioritize the safety of its animals, staff, and visitors while coordinating with health authorities to manage the outbreak effectively.