Coyote social structure is more complex than commonly understood, with pack disruption from lethal control creating welfare consequences for survivors.
Coyotes whose pack members are killed experience social disruption that causes instability, increased ranging to compensate for lost territory coverage, and reproductive disruption when alpha animals are removed. The counterintuitive effect of lethal control on coyote populations - often increasing rather than decreasing numbers through compensatory reproduction - reflects the welfare consequences of disrupting stable social groups. Surviving family members who lose the alpha pair must reorganize social structure and territory management while experiencing social grief-like responses. Non-lethal management approaches including hazing programs that maintain coyote wariness of humans achieve coexistence without the welfare costs of lethal control and without triggering compensatory reproduction.