Animals within social groups respond to costs and benefits of sociality by adjusting the proportion of time they spend in close proximity to other individuals in the group (cohesion). Variation in cohesion between individuals, in turn, shapes important group‐level processes such as subgroup formation and fission–fusion dynamics. Although critical to animal sociality, a comprehensive understanding of the factors influencing coh...

Eastern wolves have hybridized extensively with coyotes and gray wolves and are listed as a ‘species of special concern’ in C anada. However, a distinct population of eastern wolves has been identified in A lgonquin P rovincial P ark ( APP ) in O ntario. Previous studies of the diverse C anis hybrid zone adjacent to APP have not linked genetic analysis with field data to investigate genotype‐specific morphology or determine ho...