Over the past year, bird flu has spread far beyond America's avian creatures. Largely concentrated among farm animals, it's also hit zoos, domestic pets and even people. The risk to public health ...

Dozens of rare animals including tigers, lions, and cheetahs are dying as bird flu infiltrates zoos, with potentially “grave implications” for endangered species, researchers have warned.

and we are all grieving the loss of these incredible animals," the Wild Felid Advocacy Center of Washington wrote in a post on Facebook. The devastating viral infection, carried by wild birds ...