Aquatic Animals

Freshwater Fish Welfare in Aquaculture

Freshwater aquaculture species including carp, tilapia and catfish have welfare needs that are increasingly recognized in production systems.

Key Facts

Tilapia and carp are among the most farmed fish globally, with billions produced annually
Crowding causes aggression, fin damage and stress in many freshwater species
Water quality management is critical — ammonia and low oxygen cause distress
Slaughter methods vary widely in humaneness across freshwater aquaculture

Welfare Considerations

Freshwater fish are sentient animals capable of experiencing pain and stress. High-density farming commonly creates conditions of chronic stress through crowding, poor water quality and social conflict. As freshwater aquaculture continues to grow, welfare standards need to keep pace with production scale.

What You Can Do

Choose aquaculture products certified to welfare standards where available
Advocate for mandatory welfare standards in freshwater aquaculture
Support research into freshwater fish sentience and pain
Reduce consumption of uncertified intensively farmed freshwater fish