This National Science Foundation (NSF) Biological Sciences program (CFDA 47.074) project grant award of $583,214 to Utah State University (USU) will investigate the behavioral, hormonal, and neural basis of pair bonding in coyotes. The project aims to advance the understanding of the biological drivers of pair bonding and the impact of pair-mate loss in coyotes, in order to increase compassion and support for non-lethal coyote management. Key research activities include:
- Describing coyote pair-bond behavior using a modified partner preference test
- Characterizing receptor distributions for neurotransmitters involved in pair-bond formation and maintenance in the coyote brain
- Visualizing and quantifying expression of oxytocin and vasopressin receptor genes in specific brain regions
- Determining if central oxytocin signaling is necessary for coyote partner preference
This five-year project, awarded on April 1, 2025, will also provide undergraduate research opportunities and establish partnerships to improve community education on coyote behavior and management.
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