Avian Botulism: One Volunteer’s Perspective Gallery Avian Botulism: One Volunteer’s Perspective Jack Pine Warbler, Volunteer Avian Botulism: One Volunteer’s Perspective Every week from June through November, I walk a [...] By Michigan Audubon|2021-04-30T14:23:51-04:00April 29th, 2021|Jack Pine Warbler, Volunteer|Comments Off on Avian Botulism: One Volunteer’s Perspective Read More