Rare footage: Saunders's gulls breed in NE China's wetland

Rare footage: Saunders's gulls, a national first-class protected species, have nested and raised chicks on the tidal flats of Liaohekou National Nature Reserve in Panjin, NE China's Liaoning. #ChinaWildlife #Saunders'sGull #RareBirds #BirdConservation