Individual Identification in American Pika

Abstract

Our research will focus on mammal communication by exploring the specific use of vocalizations in the American pika (Ochotona princeps). Past research indicates that pika produce squeak calls containing cues to individual identity that aid in territory protection. We will be recording pika vocals from a population of individuals in the Highwood region of Kananaskis, AB. Calls will be recorded and detailed playbacks conducted to understand how call structure affects response in listeners. In other words do pika recognize different individuals by sound alone. Because pika live in high alpine scree locations they are key indicators of the effects of climate change. Therefore, any exploration into their behaviour may aid in understanding the potential effects of climate change on this species and perhaps alpine species more generally.

Department: Psychology

Faculty Mentor: Dr. Shannon Digweed