The zoo has closed its farmyard and outdoor aviary after a deceased Cotton Patch goose was found to have bird flu.

Avian influenza, H5N1, had been detected in wild birds in Yolo County since 2022 but never before in a backyard poultry flock, according to a Thursday news release from county officials. Two people ...

There are more than 400 birds representing nearly 150 species at Tracy Aviary. Birds include hornbills, cranes, eagles, pelicans and macaws. The oldest aviary in the country, this tranquil wooded ...