Beyond boundaries

Nanjing Hongshan Forest Zoo's research also feeds back into global wildlife protection efforts. Through studies in animal behavior, nutrition, and reproduction, the zoo contributes to scientific advancements that improve conservation strategies of species both in captivity and in the wild, Shen noted. The zoo's collaborations with conservationists help to ensure the survival of endangered species.

In February 2025, four large gorillas from the Royal Burgers' Zoo in Arnhem, the Netherlands, arrived at Nanjing Hongshan Forest Zoo. They were introduced to the public on Oct 18.

Arun Idoe, park manager at Burgers' Zoo, also joined the zoo's Nature Life Carnival: International Sharing on Sustainable Development initiative. He spoke on ideas about protecting species in their natural habitats and supporting their survival through professional care and breeding under human supervision.

Founded in 1913, Burgers' Zoo is family-owned and covers 45 hectares. It is home to around 500 different species and welcomes over 1 million visitors each year.

The organization is managed by three curators, four assistant curators, and seven head keepers. Together, they oversee seven distinct areas, supported by 60 to 70 animal keepers who ensure the daily operation of the entire zoo, according to Idoe.

When talking about the true meaning of a zoo, he said: "If a zoo not only allows you to encounter species that are extinct in the wild, but also invites you to walk through a real desert, rainforest, or even a living coral reef, its purpose has already gone beyond mere observation."

"And if that same zoo not only breeds endangered animals, but also works hand in hand with local communities to protect 450 square kilometers of nature reserve — where, then, are its boundaries?" he said.

"Perhaps the modern zoo is no longer just a place to see animals, but a place where conservation, education, and immersive experience come together — reshaping the relationship between people and the natural world," he noted.