Marine mammal strandings — when dolphins, whales, porpoises, or seals beach themselves or become entrapped — represent acute welfare emergencies requiring rapid, skilled response to minimize suffering and improve survival.
Stranded marine mammals experience rapid physiological deterioration from dehydration, organ compression from their own weight on land, thermal stress, and systemic stress responses. Public response to strandings — well-intentioned but often counterproductive — can worsen outcomes through excessive noise, physical contact, and attempts to push animals back before the cause is addressed. Professional responders prioritize pain assessment, hydration, shade, and diagnosis before any refloating attempt. For mass strandings, triage is necessary and euthanasia of severely compromised animals prevents prolonged suffering. The welfare quality of stranding response depends critically on rapid access to trained personnel — supporting marine mammal rescue training and funding is a direct welfare investment.