Life Sciences Commons^™

Social Factors Driving Grouping Dynamics In Bighorn Sheep Ewe, Toni Proescholdt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Understanding and predicting movement is critical for conservation planning and disease risk mitigation, and important environmental drivers of animal movement have received extensive attention in the ecological literature. Social factors surrounding group fission and fusion events also directly affect movement. However, these events are infrequently measured in the wild and rarely linked to underlying mechanisms such as relatedness, agreement in reproductive status, or shared life stage. While some social factors cannot be directly observed in the field, individual animals congregating in groups and moving about a landscape can. In animal societies, groups may merge together in a fusion event, and …