Research Interests: Chemical signaling and communication, mate choice, behavioral ecology, mechanisms of the chemical senses

Specific Interests: The ability to locate, identify, and select potential mates most suited to reproduction is a critical component of individual fitness and poses a fundamental challenge to all life. My research in the Ophir lab addresses this challenge by aiming to describe the physiological, molecular, and evolutionary mechanisms underlying the vomeronasal and olfactory chemosensory systems of the pouched rat. Utilizing a combination of behavioral and molecular evidence, I am investigating the role of these sensory systems in facilitating communication and reproduction in a complex chemical and social environment.

This project builds upon my previous research investigating the molecular mechanisms of chemical communication and pheromone sensing in the red-sided garter snake and the role of the Harderian gland within the squamate vomeronasal chemosensory system. My current project allows me to expand upon this broader integrative line of inquiry involving mechanisms of chemical senses while extending its application to a novel and unique mammalian model.