Summer Environmental StudyEmma Yonker
2023 The Garden Club of America Awards for Summer Environmental Studies

Effects of Urbanization on Stress Levels and Auditory Processing of the House Sparrow (Passer domesticus)
Yonker will investigate the physiological consequences of urban sensory pollution on the house sparrow. Field and lab studies including blood hormone analysis and auditory brainstem response analysis will pinpoint differences in hearing levels of urban versus rural house sparrows. Research will determine the effect of urbanization and sensory pollution on hormone concentration and its relationship to auditory processing. Results will contribute to an understanding of animal communication in a growing urban environment and the overall impact of anthropogenic disturbances on wildlife.
The Garden Club of America Awards for Summer Environmental Studies
To encourage studies and careers in the environmental field, with the opportunity to gain knowledge and experience beyond the regular course of study.
Learn more See all recipients