Joyce Powzyk, a visiting professor of biology at Wesleyan, teaches courses on animal behavior. Olivia DrakeMarch 1, 20111minJoyce Powzyk, a visiting professor of biology at Wesleyan, teaches courses on animal behavior. Related Articles All NewsCampus News & Events March 27, 2024 Mike Mavredakis Hugo L. Black Lecturers Establish What’s at Stake When Free Expression on Campus is Imperiled All NewsArts & HumanitiesStudents March 25, 2024 Andrew Chatfield Art Comes to Life through Student Partnership with the Center for the Arts All NewsAlumni March 25, 2024 Steve Scarpa True ‘Blue’: James Kaplan ’73 Documents a Key Collaboration in Jazz History