In early spring, migratory birds return to the north. Recently, in DaozhensigouVillage, Ganquan County, more than 30 herons "vanguard" returned as promisedaftera long journey of flight from the south.
It is learnedthat, since the “return of farmland to forestry”and “natural forest protection project”, Ganquan County achieved a reversalfrom"yellow" to "green", with the forest and grass coverage reaching78.6%, where this group of herons in this habitat has multiplied from a few sporadic to more than 200 nowunder the protection of local people, making it honored with the title of “Bird Friendly Village” in 2023 by Yan'an Wildlife Conservation Association