An ecological conservation project featuring Eurasian otters has reshaped human-wildlife relations on Jintang Island in Zhoushan, East China's Zhejiang province, where a purpose-built "otter cafeteria" is helping manage coexistence between residents and this protected species.

Eurasian otters, a nationally protected species, reappeared on the island in 2022 after years of decline caused by habitat loss and environmental pressures. As their population recovered, conflicts emerged when otters began entering fish ponds to hunt, raising concerns among residents.

Instead of resorting to exclusion measures, local authorities and researchers created an open feeding site using a restored pond, designed to offer a safer hunting environment without captivity or physical enclosure. The area was stocked with fish and equipped with natural shelters, allowing otters to come and go freely while easing pressure on private aquaculture.

Monitoring teams use infrared cameras and field observations to track otter activity. Researchers report that sightings are still relatively rare because the species is cautious and primarily nocturnal, but recorded footage confirms regular visits and active hunting. At least four individuals have been identified at the site, which is part of an estimated island-wide population of over 20 otters across the island.

Local residents have gradually shifted from viewing otters as pests to recognizing them as a protected species. An otter-themed education center, launched last year, has also helped raise public awareness by using exhibits and field data to explain the species' ecological role.

The project also demonstrates how wildlife conservation can be integrated into human-influenced environments through community participation, scientific monitoring, and targeted habitat management.