Colleen M. Handel Andrew M. Ramey 2022 Highly pathogenic avian influenza (HPAI) is an ecologically and economically significant avian disease that is quickly spreading among wild and domestic birds throughout North America. In this blog post, we provide information and resources that can help you to be informed, be prepared, and be ready to take appropriate action should you observe wild birds that may be affected by HPAI. application/pdf en American Ornithological Society Highly pathogenic avian influenza (HPAI): An emerging disease threat in North America reports