Douglas Emlen, Montana Regents Professor of Biology at the University of Montana, will host a public lecture, “Extreme weapons: A natural history,” at 4 p.m. Monday, Feb. 12 in 231 Hubbard Hall. He will also host a technical lecture, “The evolution of extreme weapons: Lessons from a rhinoceros beetle,” at 4 p.m. Tuesday, Feb. 13 in 209 Hubbard Hall Emlen studies how animal structures evolve to extreme proportions. He focuses on weapons of sexual selection, including antlers and especially the outlandish horns of rhinoceros beetles. His research leads to an exploration of the human military arms races and the most powerful weapons on the planet. Emlen is known for making complex scientific information easy to understand and has been featured in the New York Times and National Public Radio’s Science Friday. The Watkins Visiting Professorship was created in 1974 by the Watkins Foundation. The grant is now provided through the Watkins fund, a part of the Wichita State Foundation and Alumni Engagement’s endowment. For more information about the lecture series, contact Dr. David Eichhorn, associate dean for faculty development and research, at 316-978-6659.