Otter Welfare and Fish Farm Conflict

Recovering otter populations bring them into increasing conflict with fish farms and fishing interests, with legal protections creating management challenges.

Key Facts

UK otter populations have recovered strongly since near-extinction in the 1970s
Otters are fully protected under UK and EU legislation
Fish farm operators can apply for licenses to control otters causing damage
Exclusion fencing is the primary prevention method for fish farm conflicts
Otters require clean rivers with abundant fish prey and bankside vegetation

Welfare Considerations

Otters killed illegally through persecution or trapping experience acute suffering. Animals caught in fish farm exclusion fencing or water intake structures may drown or suffer injury. Otters relocated from conflict sites experience translocation stress and territorial disruption. Illegal persecution through shooting and poisoning remains a threat to otter populations. Individual otters dependent on fish farms as food sources during prey scarcity face nutritional stress when exclusion measures are implemented.

What You Can Do

Oppose illegal persecution of otters
Support river habitat restoration that maintains wild fish populations
Advocate for improved exclusion fencing funding for fish farms to reduce conflict
Donate to the Wildlife Trusts otter conservation programs
Report evidence of illegal otter killing to the police or RSPCA