Zhalong-a special place Zhalong Nature Reserve is in Heilongjiang Province in North-east China. It is one of the world's most important wetlands. The area provides food and cover for a lot of wildlife. It is a perfect place for some rare birds. Many birds live in Zhalong all year round, while some go there only for a short stay. Most birds are active in the daytime, so you can easily watch them there. There are not many cranes left in the world, and 40 percent of them live in Zhalong. Some people want to make the wetlands smaller in order to have more space for farms and buildings. This will lead to less and less space for wildlife. Moreover, fishermen keep fishing there.