Kriby is studying the underwater acoustic communication of the endangered Hawaiian monk seal. Using passive acoustic monitoring and multi-sensor acoustic tags, she aims to describe the vocal repertoire of free-ranging Hawaiian monk seals for the first time, to describe the soundscapes of their critical habitats, and to assess the impacts of man-made noise on their behavior. These studies will inform conservation and management decisions to better protect this endangered pinniped species numbering ~1500 individuals. In addition to her research, Kirby co-develops and teaches the Summer Marine Mammal Intensive Learning Experience (SMMILE) for Hawaiʻi's high school students. @smmile_mmrp is a free 10-day, overnight program where 12 students learn about marine mammal research, conservation, and marine protected areas in Hawaiʻi through field trips, hands-on training/activities, and classroom-based content.