Wild Animal Welfare

Wild Otter Diet and Foraging Welfare

Wild otters' ability to forage naturally is fundamental to their welfare - water quality, fish populations, and habitat connectivity are key.

Key Facts

Eurasian otters require 1-1.5 kg of fish per day to meet energy needs
Foraging time increases significantly when prey is scarce
Otters learn hunting techniques over their first year of life
Water pollution reduces prey availability and causes direct toxicity
Sprainting behaviour marks territories and communicates reproductive status

Welfare Considerations

Otter welfare depends on clean water and abundant, accessible prey. River restoration, pollution reduction, and protection of riparian habitat all directly benefit wild otter welfare across their range.

What You Can Do

Support river conservation organisations in your region
Reduce pesticide and fertiliser runoff by using less on gardens
Report otter sightings and suspected persecution to wildlife trusts