HPAI (Highly Pathogenic Avian Influenza)

Update November 2022

Although WildCare's Wildlife Hospital is admitting patients as usual (9am - 5pm, seven days a week), our Courtyard and Museum are currently closed to the public due to the detection of Highly Pathogenic Avian Influenza (HPAI) in birds in California.

In mid-October, Highly Pathogenic Avian Influenza (HPAI) was detected in a Canada Goose admitted to WildCare’s Wildlife Hospital. The goose was submitted to the California Department of Fish and Wildlife’s Wildlife Health Lab, and preliminary testing was performed at the California Animal Health and Food Safety Lab at UC Davis. On October 19, the U.S. Department of Agriculture’s National Veterinary Services Laboratories confirmed the detection of HPAI in the Canada Goose.

This virus is considered low risk to humans, but it is extremely contagious and deadly to certain birds including waterfowl (ducks and geese), domestic poultry (chickens, ducks, turkeys), pelagic birds (like pelicans and gulls.) raptors (hawks and owls), corvids (crows and ravens), and vultures.

To protect WildCare's Wildlife Ambassador animals and our other Wildlife Hospital patients, we have made the decision to close WildCare's Courtyard and Museum to public visitors until further notice.

Recent Media Coverage on HPAI

November 6, 2022 - SFGATE: Wildlife specialists: Mutated avian flu spreading in Bay Area is like COVID for birds

November 3, 2022 - Marin Independent Journal: Marin gets first cases of highly contagious bird flu 

August 8, 2022 - KPIX CBS Bay Area: Highly contagious bird flu outbreak has wildlife centers scrambling to isolate birds

August 7, 2022 - San Francisco Chronicle/SFGATE: Wildlife Hospital Prepares for Influenza That's Deadly for Birds

*NOTE*: We are accepting Wildlife Hospital patients as usual, 9am - 5pm, seven days a week. Intake will be done at the front gate. Please wear a mask during the intake process.

To safely rescue a wild bird without potentially spreading HPAI:

Please follow these guidelines to prevent the risk of spreading HPAI between birds. These steps are especially important if you have backyard poultry. It is important to prevent the spread of HPAI to your rescued wild bird, and to keep your chickens, ducks or turkeys safe.

Note: These measures are to keep birds safe. The HPAI virus is considered to be low risk to humans, but please consult your doctor or CDC guidelines if you have concerns.

  1. HPAI (avian influenza) is considered low risk to humans, but it is always recommended to wear gloves and/or use a towel or blanket when rescuing or handling any wild animal. Be careful to not wrap the animal too tightly, and do not place the animal in a container still wrapped in a towel or blanket. Overheating is a real danger for rescued birds. Wash your hands thoroughly with soap and water afterwards.
  2. Rescuers should call WildCare’s Hotline at 415-456-7283 before bringing a rescued bird to WildCare, so we can direct them as to current intake protocols. With HPAI now confirmed in Marin County, our protocols may change. The rescuer should be ready to give us details such as the species of bird, and where the bird was found.
  3. WildCare cannot accept birds from outside of Marin County at this time. Rescuers outside of Marin County should call us at 415-456-7283 so we can help them find the best option for their rescued bird.
  4. Anyone with pet birds and/or poultry at home, should not take a wild bird into their home. If you have backyard poultry (chickens, ducks or turkeys), change your clothes before and after rescuing. Your clothing could transfer the virus from your birds to your rescued animal, or from the rescued bird to your poultry. Change your shoes BEFORE you come to WildCare. 
  5. Place the animal in a disposable container like a cardboard box. Make sure the container has air holes already in it. Put a small towel or paper towel on the bottom of the container to prevent slipping. Bring the animal to WildCare as soon as possible.
  6. Questions? Call our Living with Wildlife Hotline 415-456-7283.

We at WildCare are saddened at the continued spread of this disease, which is deadly to birds and some mammals, and the impacts it will have on our beloved local wildlife.

The virus is shed in bodily fluids and fecal matter, and can easily be transferred between birds through direct contact (bird to bird), or indirect contact with people and other animals, or objects like water, clothing, shoes, even vehicles that are contaminated with virus particles .

How can you help prevent the spread of HPAI?

1. Be extremely careful if you have domestic chickens, turkeys or ducks. To prevent spreading the virus, there must be no contact between domestic birds and wild birds. Ensure that your domestic birds' food and water are not accessible to wild birds, and keep your flock in a covered coop or run.  The California Department of Food and Agriculture recommends moving domestic poultry indoors. Remove bird feeders and bird baths if you have domestic poultry. Have a set of clothes and, most importantly, a change of shoes that you wear ONLY to interact with your birds. Domestic fowl can both harbor and die from the virus, so preventing cross contamination between your animals and wildlife will help keep all of them healthy. Check with your veterinarian for additional information on protecting your birds, and preventing the spread of HPAI.

2. Although many songbirds do not seem to be heavily impacted by HPAI, corvids like crows and ravens, and raptors are. WildCare is only too aware of the risks of disease transmission at locations where birds congregate, including bird feeders. For this reason, WildCare and many of our partner organizations are currently recommending that people please take down bird feeders and bird baths until further notice.

3. Report sick and dead wild birds to the California Department of Fish & Wildlife using their online Mortality Reporting Form here.

4. Donate to WildCare. Readying ourselves to protect both our resident Wildlife Ambassador animals and the thousands of avian patients we admit to the Wildlife Hospital is a daunting task! Your donation now will help us handle the advent of HPAI, and be ready for the next emergency when it arrives. Thank you.

More information on HPAI

USDA Database of 2022 Detections of Highly Pathogenic Avian Influenza in Wild Birds

Press Release July 14, 2022- California Department of Fish & Wildlife

California Department of Fish & Wildlife: HPAI Update

CDC Update on Avian Influenza: March 7, 2022 Update: H5N1 Bird Flu Poses Low Risk to the Public