Two experts, Chad Witko and Dr. Kelsey McCune, will discuss their work related to bird migration and the changing ranges of birds (some expanding, some shrinking). Mr. Witko will include information about the online Bird Migration Explorer tool. Dr. McCune will offer insights into the behavioral and cognitive traits that may be contributing to the rapid expansion of great-tailed grackles across the southwestern U.S.

Registration (find the link here) for this Zoom event costs $15. The session is recommended for AT hours for Master Naturalists.