Tuanbowa Reservoir is a famous birds natural reserves, is located in the eastern of Jinghai County. The reservior was built in 1978, is a large plain reservoirs with 33.56km long. Inside it, there is wind platform. Here has vast waters, quiet environment, fishery resources and all kinds of aquatic life that teems with fish and shrimp, perches more than 40 rare birds. Including white stork, black stork, great bustard, cormorant, whooper swan, mute swan, mandarin duck, grey crane and so on. When the migratory birds fly away every year, there will be a lot of migratory birds getting together. It is the good opportunity to view the birds.