TPWD Texas Nature Trackers Biologist Craig Hensley will give an overview of the natural history of milkweeds. He will identify native plants that provide important nectaring sources for the endangered* monarch butterflies as they migrate through Texas each fall. [*This designation does not reflect protected status under the US Endangered Species Act. The species was “red listed” by the International Union for Conservation of Nature (IUCN). Read this article in the Smithsonian Magazine for more information about the determination.] Find the link to register for this online presentation here.