Marine Wildlife

Dolphin Captivity and Pool Welfare Issues

Captive dolphins in aquaria and marine parks face profound welfare challenges stemming from inability to express natural behaviours in confined, acoustically inappropriate environments.

Key Facts

Wild dolphins range tens to hundreds of kilometres daily in complex social groups
Captive pools are acoustically harsh environments causing chronic stress from sound reverberation
Echolocation in pools causes sensory overload as sonar reflects off walls
Stereotypic swimming patterns and aggression are common indicators of captivity stress
Average captive lifespan is lower than wild populations for most dolphin species

Welfare Considerations

Captive pools cannot meet the complex behavioural, social, and sensory needs of dolphins. Chronic stress, acoustically damaging environments, and inability to express natural behaviours make captivity inherently problematic for dolphin welfare.

What You Can Do

Avoid attending dolphin shows or paying for dolphin swim experiences
Support sanctuaries providing large sea-pen environments for retired captive dolphins
Advocate for legislation banning dolphin captivity for entertainment purposes