Wild Whale and Dolphin Stranding Response

Cetacean strandings cause significant animal suffering and require coordinated, expert response to maximise welfare outcomes for individual animals.

Key Facts

Mass strandings of whales and dolphins occur globally, most commonly affecting deep-diving species including sperm whales and pilot whales
Causes include disorientation from sonar, disease, injury, navigation errors, and social following behaviour
Stranded cetaceans experience dehydration, overheating, crush injuries from their own weight, and profound stress
Refloating success rates vary widely — sperm whales have very poor prognosis, while some dolphin species respond well
Euthanasia is sometimes the most welfare-appropriate response for severely compromised animals

Welfare Considerations

Cetacean strandings are welfare emergencies. Even relatively short strandings cause significant suffering through thermal stress, compression injuries, and disorientation. Prolonged strandings cause death from organ failure, dehydration, and sepsis. Coordinated expert response from trained wildlife rescue organisations is essential — well-intentioned public intervention without expertise often worsens outcomes by causing additional stress and injury.

What You Can Do

Contact your national or regional marine mammal rescue organisation immediately if you encounter a stranded cetacean
Keep stranded animals wet with seawater and upright without entering the water yourself until experts arrive
Do not attempt to push stranded animals back into the sea without expert guidance — this is often harmful
Support stranding response networks through donations to marine mammal rescue organisations