Marine mammal strandings cause significant individual animal suffering, and the response capacity of stranding networks determines welfare outcomes for thousands of animals annually.
Marine mammal stranding response is a practical animal welfare intervention at the intersection of individual care and population health monitoring. Stranded animals are typically suffering — from injury, illness, disorientation, or exhaustion — and rapid, expert response is the primary determinant of welfare outcomes. Human-caused strandings, particularly those linked to noise pollution from sonar and seismic operations, represent welfare harm that regulatory action can reduce. Building stranding network capacity — trained volunteers, equipped response teams, rehabilitation facilities — directly reduces suffering and improves survival for thousands of animals annually. Euthanasia decisions for animals with poor prognosis are welfare-positive when made promptly rather than allowing prolonged suffering.