Dr. Catherine Emily Carr is a Distinguished University Professor in the Department of Biology at the University of Maryland, College Park. In the lab, Catherine is interested in understanding how animals perceive their environment. This work involves observing animal behavior in the field, as well as laboratory studies to try to understand the biology of how different fish, birds, and reptiles use their senses and their nervous systems to perceive the world around them. Much of Catherine’s recent work has focused on hearing and how animals use the sounds they perceive and produce. Lately, Catherine has enjoyed spending her free time reading and doing volunteer work for the Maryland State Park system. As a volunteer she has been removing invasive species, like English Ivy and Japanese honeysuckle, from her local parks in an effort to restore the native habitats. Catherine received her undergraduate training in Zoology with first class honors at the University of Cape Town, and she completed her M.A. degree in biology at the State University New York at Buffalo. She was awarded her Ph.D. in Neuroscience at the University of California, San Diego. Afterwards, Catherine conducted postdoctoral research at CalTech, and she served briefly on the faculty at the University of Rochester before joining the faculty at the University of Maryland in 1990. She has served as a course director and co-director at the Marine Biological Laboratory at Woods Hole and has served as President, Director, and a Trustee for the Glass Foundation. Catherine has received numerous awards and honors over the years, including an Alfred P. Sloan Research Fellowship and she was awarded the Humboldt Senior Research Prize twice. She is also a fellow of the American Association for the Advancement of Science, the Hanse-Wissenschaftskolleg, and the International Society for Neuroethology. She received an honorary doctorate degree from the University of Southern Denmark, and she was named Mentor of the Year in the Neuroscience and Cognitive Science Program at the University of Maryland. In this interview, she shares more about her life and science.