Marine Mammals

Beluga Captivity: Welfare Concerns in Aquariums and Marine Parks

Beluga whales are popular attractions in aquariums worldwide, but evidence increasingly suggests captivity causes lasting welfare harm to these intelligent, social animals.

Key Facts

Wild belugas live in large social groups and travel hundreds of kilometres daily
In captivity, belugas typically inhabit pools that represent a tiny fraction of their natural range
Captive belugas show stereotypic behaviours such as repeated circling and jaw-popping
Lifespan in captivity is significantly shorter than in the wild for many individuals
Several countries including Canada have banned or restricted beluga captivity

Welfare Considerations

The cognitive and social complexity of belugas makes captivity particularly problematic. Isolation or small group sizes, artificial acoustics, and inability to perform natural foraging and navigation behaviours cause chronic stress. Research on cortisol levels and behavioural indicators suggests that welfare standards in most current facilities fall far short of what these animals need.

What You Can Do

Avoid purchasing tickets to marine parks that keep belugas
Support sanctuaries offering sea pen environments as alternatives to pools
Back legislative efforts to end cetacean captivity in your country
Share evidence-based content on beluga welfare to inform public opinion