Cetacean Stranding Networks: Organisation and Welfare

How national and regional cetacean stranding networks respond to beached dolphins and whales, balancing rescue, welfare, and data collection.

Key Facts

The British Divers Marine Life Rescue (BDMLR) coordinates responses to thousands of cetacean strandings in the UK annually
Large whale strandings require specialist veterinary assessment, as refloating compromised animals can cause further harm
Medically-assessed strandings often indicate broader threats including entanglement, vessel strike, and acoustic trauma
Many stranded cetaceans are euthanised after assessment — a welfare decision, not a conservation failure
Post-mortem analysis of stranded animals provides irreplaceable data on threats to wild cetacean populations

Welfare Considerations

Cetacean stranding responses require difficult welfare decisions in challenging field conditions. The impulse to refloat or release every stranded animal is understandable but sometimes counter-welfare: a dolphin with severe injuries, disease, or disorientation may be refloated and die a slower death at sea. Expert assessment of the realistic prognosis — and willingness to recommend humane euthanasia when appropriate — is the most welfare-conscious response, even when it is emotionally difficult for those present. The best stranding networks have clear decision frameworks that prioritise animal welfare over the optics of appearing to have achieved a rescue.

What You Can Do

Contact BDMLR, NOAA, or your national stranding network immediately if you find a stranded cetacean
Do not attempt to refloat a stranded animal without specialist guidance — it may worsen the outcome
Keep other people and dogs away from the animal and minimise noise and disturbance
Donate to stranding networks to support their equipment, training, and 24-hour response capacity
Support marine pollution reduction campaigns that reduce the most common preventable stranding causes